List of allied military operations of the Vietnam War (1969)
Encyclopedia
This article is a list of known military operations of the Vietnam War
Vietnam War
The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

 in 1969, conducted by the armed forces of the Republic of Vietnam, the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 and their allies.
Date Duration Operation
Military operation
Military operation is the coordinated military actions of a state in response to a developing situation. These actions are designed as a military plan to resolve the situation in the state's favor. Operations may be of combat or non-combat types, and are referred to by a code name for the purpose...

 Name
Unit(s) – Description Location VC-NVA KIA
Killed in action
Killed in action is a casualty classification generally used by militaries to describe the deaths of their own forces at the hands of hostile forces. The United States Department of Defense, for example, says that those declared KIA need not have fired their weapons but have been killed due to...

's
Allied KIA's
Jan 1 – Mar 31 Operation Skysweep  1st Battalion, 503rd Airborne Infantry Regiment clear and search operation
Jan 1 – Aug 31 Operation Rice Farmer  9th Infantry Division and ARVN 5th Regiment operation Dinh Tuong, Kien Tuong and Kien Hoa Provinces 1,860
Jan 1 – Dec 31 Operation Quyet Thang II  ARVN 7th Division, 9th Division
9th Division (South Vietnam)
The 9th Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the IV Corps that oversaw the southernmost region of South Vietnam, the Mekong Delta....

 and 21st Division
21st Division (South Vietnam)
The 21st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975, was part of the IV Corps that oversaw the southernmost region of South Vietnam, the Mekong Delta....

 clear and search operations
IV Corps
IV Corps (South Vietnam)
The IV Corps was a corps of the Army of the Republic of Vietnam , the army of the nation state of South Vietnam that existed from 1955 to 1975...

 
37,874
Jan 2 Operation Barrier Reef  Fourth and last interdiction barrier in the Mekong Delta
Mekong Delta
The Mekong Delta is the region in southwestern Vietnam where the Mekong River approaches and empties into the sea through a network of distributaries. The Mekong delta region encompasses a large portion of southwestern Vietnam of . The size of the area covered by water depends on the season.The...

 established with naval patrols operating on the LaGrange-Ong Long Canal from, Tuyen Nhon on the Vam Co Tay River to An Long 
Mekong Delta
Mekong Delta
The Mekong Delta is the region in southwestern Vietnam where the Mekong River approaches and empties into the sea through a network of distributaries. The Mekong delta region encompasses a large portion of southwestern Vietnam of . The size of the area covered by water depends on the season.The...

 
Jan 2 – 4 Operation Tiger Balm  1st Battalion, Royal Australian Regiment
1st Battalion, Royal Australian Regiment
1st Battalion, Royal Australian Regiment is a regular light infantry battalion of the Australian Army. 1 RAR was first formed as the 65th Australian Infantry Battalion in 1945 and since then has been deployed on active service during the Korean War, the Malayan Emergency and the Vietnam War...

 and 1st Australian Civil Affairs Unit cordon and search operation
Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Jan 3 – 7 Operation Water Trap  Mobile Riverine Force
Mobile Riverine Force
In the Vietnam War, the Mobile Riverine Force , initially designated Mekong Delta Mobile Afloat Force, and later euphemistically the Riverines, were a joint US Army and US Navy force that comprised a substantial part of the Brown Water Navy...

 9th Infantry cordon and search operation
Thoi Son Island, My Tho River
Mỹ Tho River
The Mỹ Tho River is a river of Vietnam. It flows for 45 kilometres through Ben Tre Province and Tiền Giang Province....

, south of Dong Tam 
Jan 5 – 17 Operation Big Muddy  3rd Brigade, 25th Infantry Division operations along the Saigon River
Jan 10 – 18 Operation Treasure Island  2nd Squadron, 11th Armored Cavalry Regiment cordon and search operation Binh Duong Province
Binh Duong Province
Bình Dương is a province of Vietnam. It is located in the southeastern part of the country, immediately to the north of Ho Chi Minh City. The province was created from Song Be province on January 1, 1997.-Geography:...

 
Jan 13 – Feb 9 Operation Bold Mariner (part of Operation Game Warden
Operation Game Warden
Operation Game Warden, Task force 116, was an operation to deny Viet Cong access to the resources in the Mekong Delta which was conceived of in December 1965. U.S. naval forces, backed by Marine artillery on the ground, launching a rapid surprise attack on the dozens of small Viet Cong ports which...

)
HMM-362, SLF-A, ARVN 2nd Division
2nd Division (South Vietnam)
The 2nd Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

, 2/26th Marines, HMM-164 cordon, search, and sweep operation was the largest amphibious assault of the war
Batangan Peninsula
Batangan Peninsula
Batangan Peninsula is a peninsula in Vietnam. It is located in Quảng Ngãi Province, northeast of Quảng Ngãi and 32 km south of Chu Lai. The Peninsula was, for years, a rich and productive agricultural region encompassing approximately 48 square km of flat, fertile farmland and rolling...

, Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

 
239 5
Jan 15 – 20 Operation Russell Beach  198th Infantry Brigade, 3rd Battalion, 26 Marines and ARVN joint operation to remove Vietnamese refugees from the area before pushing forward to root out VC troops and fortifications Batangan Peninsula
Batangan Peninsula
Batangan Peninsula is a peninsula in Vietnam. It is located in Quảng Ngãi Province, northeast of Quảng Ngãi and 32 km south of Chu Lai. The Peninsula was, for years, a rich and productive agricultural region encompassing approximately 48 square km of flat, fertile farmland and rolling...

, Quang Tin Province 
Jan 20 – 23 Operation Toan Thang 1/69  4th Battalion, Royal Australian Regiment
4th Battalion, Royal Australian Regiment
The 4th Battalion, Royal Australian Regiment, was an Australian Army infantry battalion and part of the Royal Australian Regiment. The battalion was formed on 1 February 1964 and was renamed the 2nd Commando Regiment on 19 June 2009....

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) reconnaissance operation in Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Jan 22 – Feb 3 Operation Wheeler Place  2nd Brigade, 25th Infantry Division and ARVN 2nd Division
2nd Division (South Vietnam)
The 2nd Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 operation
Binh Duong Province
Binh Duong Province
Bình Dương is a province of Vietnam. It is located in the southeastern part of the country, immediately to the north of Ho Chi Minh City. The province was created from Song Be province on January 1, 1997.-Geography:...

 
Jan 22 – Mar 18 Operation Dewey Canyon
Operation Dewey Canyon
Operation Dewey Canyon was the last major offensive by the United States Marine Corps during the Vietnam War. It took place from January 22 through March 18, 1969 and involved a sweep of the North Vietnamese Army -dominated A Shau Valley by the 9th Marine Regiment reinforced by elements of the 3rd...

 
1st Battalion, 9th Marines, 2nd Battalion, 9th Marines, 3rd Battalion, 9th Marines, 2nd Battalion, 3rd Marines and ARVN 2nd Regiment offensive against NVA communication lines in Laos north of the A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

 in Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
1,667 130 USMC
Jan 24 – Feb 28 Operation Ohio Rapids  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 reconnaissance in force operation
Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Jan 27 Operation Arlington  2nd Battalion, 1st Infantry Division search and destroy operation
Jan 27 – Feb 7 Operation Linn River  1st Battalion, 7th Marines and 2nd Battalion, 26th Marines clear and search operation Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 
Jan 29 – Feb 9 Operation Sherman Peak  2nd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 clear and search operation
north of the A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

, Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
1
Jan 31 – Feb 8 Operation Wayne Arrow  3rd Battalion, 8th Infantry Regiment clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Jan 31 – Feb 12 Operation Hancock Knight  3rd Battalion, 506th Airborne Infantry Regiment clear and search operation Lâm Đồng Province 
Jan 31 – Feb 17 Operation Greene Thunder  1st Battalion, 12th Infantry Regiment, and 1st Battalion, 14th Infantry Regiment clear and search operation Kontum
Kon Tum Province
Kon Tum province lies in the Central Highlands region of Vietnam and shares borders with Laos and Cambodia. It has an area of 9,934 square km and a population of approximately 330,000. The economy is primarily agricultural.-Name:...

 and Pleiku Provinces
Jan 31 – Feb 25 Operation Greene Blue  2nd Battalion, 35th Infantry Regiment clear and search operation Darlac Province 
Jan 31 – Mar 3 Operation Darby Crest  173rd Airborne Brigade and 1st Battalion, 503rd Airborne Infantry clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Jan 31 – Mar 16 Operation Putnam Panther  1st, 2nd and 3rd Battalions, 8th Infantry Regiment, 1st and 3rd Battalions, 12th Infantry Regiment; 1st Battalion, 14th Infantry Regiment; 1st Battalion, 22nd Infantry Regiment and 2nd Battalion, 35th Infantry Regiment
35th Infantry Regiment (United States)
The 35th Infantry Regiment was created on 1 July 1916 at Douglas, Arizona from elements of the 11th, 18th and 22nd Infantry Regiments. The 35th served on the Mexican Border during the First World War and was stationed at Nogales, Arizona in 1918...

 clear and search operation
Kontum Province 
Feb 1 – May 6 Operation Greene Queen  2nd Battalion, 35th Infantry Regiment clear and search operation Darlac Province 
Feb 1 – Nov 17 1970 Operation Hines  4th Infantry Division operations. Subordinate operations were the Wayne series (1st Brigade), the Putnam series (2d Brigade) and the Greene series (3d Brigade)
Feb 2 – 7 Operation Wayne Dart  1st Battalion, 8th Infantry Regiment clear and search operation Pleiku Province 
Feb 3 – 20 Operation Hancock Eagle  3rd Battalion, 506th Airborne Infantry Regiment clear and search operation north of Phan Thiet
Phan Thiết
Phan Thiết town is the capital of Binh Thuan province, in southeastern Vietnam. Phan Thiet is a municipality in central, south central sector, however, the development plan to 2025, it would be municipality Southeast Vietnam. The population of Phan Thiết city in 2005 is roughly 350,000 and is...

, Binh Thuan Province
Binh Thuan Province
Bình Thuận is a province of Vietnam. It is located on the country's South Central Coast, not far from Ho Chi Minh City. It is sometimes seen as part of the Southeast Region. Binh Thuan is known for its scenery and for its good beaches...

 
654 282
Feb 3 – Apr 16 Operation Darby Trail II  2nd Battalion, 503rd Airborne Infantry clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Feb 4 – 12 Operation Strangler I  199th Infantry Brigade cordon and search operation Gia Dinh Province 
Feb 4 – Apr 19 Operation Cheyenne Sabre  3/1 Cavalry search and destroy operation Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

 
600
Feb 7 – Mar 12 Operation Greene Cyclone  1st Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
Feb 10 – 28 Operation Wayne Green  1st, 2nd & 3rd Battalions, 8th Infantry Regiment and 1st & 3rd Battalions, 12th Infantry Regiment clear and search operation Kontum
Kon Tum Province
Kon Tum province lies in the Central Highlands region of Vietnam and shares borders with Laos and Cambodia. It has an area of 9,934 square km and a population of approximately 330,000. The economy is primarily agricultural.-Name:...

 and Pleiku Provinces
Feb 13 – 16 Operation Strangler II  199th Infantry Brigade cordon and search operation Gia Dinh Province 
Feb 14 – Mar 28 Operation Navajo Warhorse II  1st Cavalry Division operation Hậu Nghĩa Province
Hậu Nghĩa
Hậu Nghĩa is former province of South Vietnam. It was formed on October 15, 1963 by separating land from provinces Long An, Gia Định and Tây Ninh. Its capital city was Khiêm Cường. It had 4 districts: Củ Chi, Đức Hòa, Đức Huệ and Trảng Bàng....

 
Feb 16 – Oct 31 Operation Toan Thang III  25th Infantry Division and 3rd Brigade, 9th Infantry Division search and destroy operations Binh Duong
Binh Duong Province
Bình Dương is a province of Vietnam. It is located in the southeastern part of the country, immediately to the north of Ho Chi Minh City. The province was created from Song Be province on January 1, 1997.-Geography:...

, Gia Dinh, Hậu Nghĩa
Hậu Nghĩa
Hậu Nghĩa is former province of South Vietnam. It was formed on October 15, 1963 by separating land from provinces Long An, Gia Định and Tây Ninh. Its capital city was Khiêm Cường. It had 4 districts: Củ Chi, Đức Hòa, Đức Huệ and Trảng Bàng....

, Long An
Long An Province
Long An is a province in the Mekong Delta region of southern Vietnam.-Administrative divisions:The province comprises one town and 14 districts:#Bến Lức#Cần Đước#Cần Giuộc#Châu Thành#Đức Hòa#Đức Huệ#Mộc Hóa#Tân Hưng...

 and Tay Ninh Provinces
Feb 17 – Apr 2 Operation Federal  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 and 4th Battalion, Royal Australian Regiment
4th Battalion, Royal Australian Regiment
The 4th Battalion, Royal Australian Regiment, was an Australian Army infantry battalion and part of the Royal Australian Regiment. The battalion was formed on 1 February 1964 and was renamed the 2nd Commando Regiment on 19 June 2009....

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) security operation
Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

 
Feb 20 – Mar 3 Operation Spokane Rapids  1st Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 operation
Feb 24 – Mar 10 Operation Quyet Thang 22  ARVN 2nd Division
2nd Division (South Vietnam)
The 2nd Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 operation
Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

 
777
Feb 25 – 27 Operation Greene Tornado  2nd Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
Feb 27 – May 8 Operation Purple Martin  1st Battalion, 4th Marines, 2nd Battalion, 4th Marines and 3rd Battalion, 4th Marines clear and search operation. Originally Operation Massachusetts Bay  Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Feb 27 – Jun 20 Operation Quang Nam  ARVN 1st Ranger Group
Vietnamese Rangers
The Vietnamese Rangers, properly known in Vietnamese as the Biệt Ðộng Quân, more commonly known as the ARVN Rangers, were the Rangers of the Army of the Republic of Vietnam. Trained and assisted by American Special Forces and Ranger advisers, the Vietnamese Rangers infiltrated beyond enemy lines in...

 operation
Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 
688
Feb 28 – Apr 2 Operation Greene Thunder II  2nd Brigade, 4th Infantry Division clear and search operation Pleiku Province 
Feb 28 – Mar 31 1971 Operation Iron Mountain  11th Infantry Brigade
11th Infantry Brigade (United States)
The 11th Infantry Brigade was an infantry brigade of the United States Army. It was first formed as part of the United States Army's 6th Division during World War I, however it is best known for its service as a separate Brigade in the Vietnam War...

 clear and search operation
along the Song Tra Khuc River south and west to Song Re River, Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

 
4,476 340
Feb 28 – May 8 Operation Massachusetts Striker  2nd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 reconnaissance in force operation
A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

 
Mar 1 - 9 Operation Quintus Thrust  5th Battalion, Royal Australian Regiment reconnaissance in force west of Nui Dat
Nui Dat
Nui Dat in Phuoc Tuy Province was the location of a prominent Australian military base in South Vietnam during the Vietnam War. The site was chosen by Lieutenant General John Wilton in 1966 and was built mainly by men from the 6th Battalion, Royal Australian Regiment...

 
11 3
Mar 1 – Apr 14 Operation Wayne Grey  1st, 2nd & 3rd Battalions, 8th Infantry Regiment, 3rd Battalion, 12th Infantry Regiment, 1st Battalion, 22nd Infantry Regiment and 1st Battalion, 35th Infantry Regiment
35th Infantry Regiment (United States)
The 35th Infantry Regiment was created on 1 July 1916 at Douglas, Arizona from elements of the 11th, 18th and 22nd Infantry Regiments. The 35th served on the Mexican Border during the First World War and was stationed at Nogales, Arizona in 1918...

 clear and search operation
Kontum Province  608
Mar 1 – May 29 Operation Oklahoma Hills  1st Battalion, 7th Marines, 2nd Battalion, 7th Marines, 3rd Battalion, 7th Marines and 3rd Battalion, 26th Marines and ARVN 51st Regiment clear and search operation Happy Valley
Happy Valley, Vietnam
Happy Valley was the name given by US Marines to a valley southwest of Danang in Quảng Nam Province, Vietnam-Base camp:Happy Valley was a major Vietcong /North Vietnamese Army base camp, storage area and supply infiltration route...

, Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 
596 44
Mar 1 – Aug 14 Operation Kentucky Jumper  101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

, 9th Infantry Division and ARVN 3rd Regiment clear and search operation
Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
1,675
Mar 4 – 25 Operation Darby Crest II  173rd Airborne Brigade and 1st Battalion, 503rd Airborne Infantry clear and search Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Mar 6 Operation Stingray I  173rd Airborne Brigade clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Mar 10 – Apr 8 Operation Federal Overlander  5th Battalion, Royal Australian Regiment reconnaissance in force east of Long Binh
Long Binh
Long Binh is a ward, in District 9 of Ho Chi Minh City, Vietnam.-Long Binh Post:During the Vietnam War, Long Binh Post was located near Bien Hoa, Dong Nai province. Vietnam, 33km from Saigon . The base functioned as a U.S. Army base, logistics center, and major command headquarters for United...

 base
2
Mar 11 Operation Stingray II  173rd Airborne Brigade clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Mar 12 – 14 Operation Lulu  3rd Brigade, 9th Infantry Division, 199th Infantry Brigade, ARVN 46th Regiment and 5th Ranger Group
Vietnamese Rangers
The Vietnamese Rangers, properly known in Vietnamese as the Biệt Ðộng Quân, more commonly known as the ARVN Rangers, were the Rangers of the Army of the Republic of Vietnam. Trained and assisted by American Special Forces and Ranger advisers, the Vietnamese Rangers infiltrated beyond enemy lines in...

 clear and search operation
Long An Province
Long An Province
Long An is a province in the Mekong Delta region of southern Vietnam.-Administrative divisions:The province comprises one town and 14 districts:#Bến Lức#Cần Đước#Cần Giuộc#Châu Thành#Đức Hòa#Đức Huệ#Mộc Hóa#Tân Hưng...

 
Mar 15 – May 2 Operation Maine Crag  1st Brigade, 5th Infantry Division, 1st Battalion, 3rd Marines, 2nd Battalion, 3rd Marines, 3rd Battalion, 3rd Marines and 1st Battalion, 12th Marines reconnaissance in force operation along the Laotian border west of Khe Sanh
Khe Sanh
Khe Sanh is the district capital of Hướng Hoá District, Quảng Trị Province, Vietnam, located 63 km west of Đông Hà.Khe Sanh Combat Base was a United States Marine Corps outpost in South Vietnam used during the Vietnam War. The airstrip was built in September 1962...

, Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
157 21
Mar 16 – Apr 15 Operation Darby Crest III  173rd Airborne Brigade and 1st Battalion, 503rd Airborne Infantry clear and search Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Mar 16 – Apr 15 Operation Darby March  173rd Airborne Brigade and 4th Battalion, 503rd Airborne Infantry clear and search operation Phu Yen Province 
Mar 16 – Apr 29 Operation Remagen  1st Brigade, 5th Infantry Division reconnaissance in force Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Mar 17 Operation Rain Dance  USAF air support for Royal Lao Army
Royal Lao Army
The Royal Lao Army was the armed forces of the Kingdom of Laos. Its predecessor was the National Laotian Army - NLA of the French Union, created in 1947 from 'maquis', or guerrilla units gathered by French commandos. It was created in 1954 after the French granted Laos complete autonomy...

 counteroffensive
Plain of Jars
Plain of Jars
The Plain of Jars is a megalithic archaeological landscape in Laos. Scattered in the landscape of the Xieng Khouang plateau Xieng Khouang, Lao PDR, are thousands of megalithic jars...

 
Mar 17 – 29 Operation Atlas Wedge  1st Infantry Division, 11th Armored Cavalry Regiment, 1/4th Cavalry operation. After making contact, the NVA were defeated with the "pile on" tactics using air strikes, air and armored cav, Rome Plows, and infantry Michelin Rubber Plantation
Michelin Rubber Plantation
Michelin Rubber Plantation was located near Dầu Tiếng District in Binh Duong Province, 72km northwest of Saigon. The plantation was established by the Michelin company in 1925 and at 12,400 ha it was the largest rubber plantation in Vietnam...

 near Dầu Tiếng
Dau Tieng
Dau Tieng , is a district of Binh Duong Province in the Southeast region of Vietnam.As of 2003 the district had a population of 92,592. The district covers an area of 720 km². The district capital lies at Dầu Tiếng.-References:...

 
421
Mar 18 – May 2 Operation Breakfast
Operation Menu
Operation Menu was the codename of a covert United States Strategic Air Command bombing campaign conducted in eastern Cambodia and Laos from 18 March 1969 until 26 May 1970, during the Vietnam War...

 
the first phase of secret B-52 bombing of eastern Cambodia; the start of a four-year bombing campaign that drew Cambodia into the Vietnam War
Cambodian Civil War
The Cambodian Civil War was a conflict that pitted the forces of the Communist Party of Kampuchea and their allies the Democratic Republic of Vietnam and the Viet Cong against the government forces of Cambodia , which were supported by the United States and the Republic of Vietnam The Cambodian...

 
eastern Cambodia
Mar 18 – May 28 1970 Operation Menu
Operation Menu
Operation Menu was the codename of a covert United States Strategic Air Command bombing campaign conducted in eastern Cambodia and Laos from 18 March 1969 until 26 May 1970, during the Vietnam War...

 
US Strategic Air Command
Strategic Air Command
The Strategic Air Command was both a Major Command of the United States Air Force and a "specified command" of the United States Department of Defense. SAC was the operational establishment in charge of America's land-based strategic bomber aircraft and land-based intercontinental ballistic...

 secret bombing of Cambodia
Cambodia
Cambodia , officially known as the Kingdom of Cambodia, is a country located in the southern portion of the Indochina Peninsula in Southeast Asia...

 
Cambodia
Mar 18 – Feb 28 1971 Operation Frederick Hill  196th Infantry Brigade and ARVN 5th Regiment clear and search operation Quang Tin and Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

s
7,524 600
Mar 18 – Feb 28 1971 Operation Geneva Park  198th Infantry Brigade clear and search operation Quang Tin
Quang Tin
Quảng Tín was a province of South Vietnam. It was created from the part of Quang Nam province on the south side of the Que Son Valley on July 31, 1962. The capital was Tam Ky. During the Vietnam War it was the site of heavy fighting, including Operation Union I & II...

 and Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

s
2,237 253
Mar 19 – Apr 14 Operation Greene Hurricane  1st Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
Mar 20 – 31 Operation Quyet Thang 25  ARVN 4th Regiment operation Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

 
592
Mar 23 – 28 Operation Hancock Knight II  3rd Battalion, 506th Airborne Infantry Regiment clear and search operation Lâm Đồng and Tuyen Muc Provinces
Mar 23 – 31 Operation Hancock Eagle III  3rd Battalion, 506th Airborne Infantry Regiment clear and search operation Binh Thuan Province
Binh Thuan Province
Bình Thuận is a province of Vietnam. It is located on the country's South Central Coast, not far from Ho Chi Minh City. It is sometimes seen as part of the Southeast Region. Binh Thuan is known for its scenery and for its good beaches...

 
Mar 23 – Apr 3 Operation Montana Mauler  3rd Marine Division, 1st Brigade, 5th Infantry Division and ARVN 2nd Regiment reconnaissance in force operation vicinity of Con Thien
Con Thien
Con Thien , was a United States Marine Corps combat base located near the Vietnamese Demilitarized Zone about 3 km from North Vietnam...

, Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
571 21
Mar 23 – Apr 7 Operation Clarksville  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 security operation
Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

 
Mar 25 Operation Cane Field  1/1 Cavalry clear and search operation Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 
Mar 29 – Jun 23 Operation Montana Scout  1st Cavalry Division operation along the southern frontier of War Zone "C" Tay Ninh Province  1,570 284
Mar 31 - May 29 Operation Oklahoma Hills  7th Marines clear and search operation 36km southwest of Danang  596 53
Apr – May 70 Operation Sea Tiger  US Navy Swift Boats
Fast Patrol Craft
Patrol Craft Fast , also known as Swift Boats, were all-aluminum, long, shallow-draft vessels operated by the U.S. Navy, initially to patrol the coastal areas and later for work in the interior waterways as part of the Brown Water Navy to interdict Vietcong movement of arms and munitions,...

, River Division 543 PBRs, Vietnamese Coastal Group 14 junks, and River Assault Group 32 operation to clear and keep open the Cua Dai River for commercial and fishing activities
Cua Dai River
Apr 2 – 10 Operation Overland 9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 reconnaissance in force operation
borders of Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

, Long Khánh Province
Long Khánh Province
Long Khánh is former province in Dong Nam Bo region of South Vietnam. It was formed on October 22, 1956 by separating from Biên Hòa Province.On April 24, 1957, it had two districts Xuân Lộc and Định Quán.On April 30, 1975, the province was renamed to Xuan Loc....

 and Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Apr 3 – 7 Operation Hancock Knight III  3rd Battalion, 506th Airborne Infantry Regiment clear and search operation Lâm Đồng Province 
Apr 6 – 20 Operation Muskogee Meadows  1st Battalion, 5th Marines, 2nd Battalion, 5th Marines and 3rd Battalion, 5th Marines clear and search operation Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 
162 16
Apr 7 – 15 Operation Ellis Ravine  1st Brigade, 5th Infantry Division clear and search operation Ba Long Valley, Quảng Trị Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Apr 10 Operation Atlas Power  1st Infantry Division security operation near Saigon 
Apr 11 – 15 Operation Overlander  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 reconnaissance in force operation
Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

 
Apr 12 – 18 Operation Deerstalk  5th Battalion, Royal Australian Regiment ambush and reconnaissance operations west of Nui Dat
Nui Dat
Nui Dat in Phuoc Tuy Province was the location of a prominent Australian military base in South Vietnam during the Vietnam War. The site was chosen by Lieutenant General John Wilton in 1966 and was built mainly by men from the 6th Battalion, Royal Australian Regiment...

 
1
Apr 12 – May 2 Operation Surfside  5th Battalion, Royal Australian Regiment reconnaissance in force operation against the VC D445 Battalion
VC D445 Battalion
The VC D445 Battalion, also known as the Viet Cong D445 Provincial Mobile Battalion of the Ba Ria Battalion, was a Local Force battalion of the Viet Cong during the Vietnam War. The battalion operated in the Đồng Nai river basin and also the Bien Hoa, Phước Tuy and Long Khánh provinces...

 
Ho Tram Cape south of Xuyên Mộc
Xuyên Mộc
Xuyên Mộc is a commune and village in Xuyên Mộc District, Ba Ria-Vung Tau Province, in Vietnam....

, Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
3
Apr 12 – May 14 Operation Montana Raider  1st Cavalry Division and 11th Armored Cavalry Regiment operations from Dau Tieng
Dau Tieng
Dau Tieng , is a district of Binh Duong Province in the Southeast region of Vietnam.As of 2003 the district had a population of 92,592. The district covers an area of 720 km². The district capital lies at Dầu Tiếng.-References:...

 to Quan Loi on a series of coordinated search operations designed to destroy the NVA support and supply facilities along Route 13
National Road 13 (Vietnam)
National Route 13 is a highway in southern Vietnam stretching from the northeastern outskirts of Ho Chi Minh City, the commercial centre of the country, towards the border to Cambodia...

 
Tay Ninh Province  358
Apr 13 – 19 Operation Beaver Dam  5th Battalion, Royal Australian Regiment security for land-clearing operation Phước Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Apr 13 – Oct 18 Operation Wayne Javelin  1st, 2nd & 3rd Battalions, 8th Infantry Regiment, 3rd Battalion, 12th Infantry Regiment, 1st Battalion, 69th Armor Regiment, 2nd Squadron, 1st Cavalry Regiment and 1st Squadron, 10th Cavalry Regiment clear and search operation Binh Dinh
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 and Pleiku Provinces
Apr 14 – 27 Operation Greene Orange  2nd Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
Apr 15 – Jan 1 1971 Operation Washington Green  173rd Airborne Brigade pacification operation An Lao Valley, Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
1,957 64
Apr 17 – May 1 Operation Greene Typhoon  1st Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
Apr 17 – May 1 Operation Stafford  4th Battalion, Royal Australian Regiment
4th Battalion, Royal Australian Regiment
The 4th Battalion, Royal Australian Regiment, was an Australian Army infantry battalion and part of the Royal Australian Regiment. The battalion was formed on 1 February 1964 and was renamed the 2nd Commando Regiment on 19 June 2009....

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) reconnaissance in force operation
Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Apr 18 – Dec 31 Operation Dan Thang 69  ARVN 22nd Division
22nd Division (South Vietnam)
The 22nd Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the II Corps that oversaw the region of the central highlands north of the capital Saigon....

 operation
Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
507
Apr 18 – Dec 31 Operation Dan Tien 33D  ARVN 23rd Regiment operation Quang Duc Province  746
Apr 21 – 22 Operation Greene Lion  1st and 2nd Battalions, 35th Infantry Regiment clear and search operation Pleiku Province 
Apr 22 – Jun 20 Operation Lam Son 277  2nd ARVN Regiment operation Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
541
Apr 22 – Sep 22 Operation Putnam Tiger  2nd and 3rd Battalions, 8th Infantry Regiment, 1st and 3rd Battalions, 12th Infantry Regiment, 1st Battalion, 22nd Infantry Regiment and 2nd Battalion, 35th Infantry Regiment
35th Infantry Regiment (United States)
The 35th Infantry Regiment was created on 1 July 1916 at Douglas, Arizona from elements of the 11th, 18th and 22nd Infantry Regiments. The 35th served on the Mexican Border during the First World War and was stationed at Nogales, Arizona in 1918...

 operation
Kontum and Pleiku Provinces 563 435
Apr 23 – Jun 15 Operation Massachusetts Bay  1st Brigade, 5th Infantry Division patrolling and ambushes provided security and denied access to rice producing area to NVA and VC Base Area 101 and the districts of Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Apr 24 – May 15 Operation Bristol Boots  1st Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 operation
Ruong Ruong Valley, Thua Thien
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 and Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

s
Apr 30 – May 14 Operation Greene Queen II  3rd Brigade, 4th Infantry Division clear and search operation Darlac Province 
May 1 – 31 Operation Mailed Fist  B Squadron, 1st Armoured Regiment pacification and reconnaissance operation Duc Thanh District
May 1 – Jun 7 Operation Virginia Ridge  1st Battalion, 3rd Marines, 2nd Battalion, 3rd Marines, 3rd Battalion, 3rd Marines, 1st Battalion, 12th Marines and 1st Brigade, 5th Infantry Division clear and search operation DMZ
Vietnamese Demilitarized Zone
The Vietnamese Demilitarized Zone was established as a dividing line between North and South Vietnam as a result of the First Indochina War.During the Second Indochina War , it became important as the battleground demarcation separating North Vietnamese territory from South Vietnamese territory.-...

 
560
May 2 – 5 Operation Greene Orange II  1st Battalion, 14th Infantry Regiment and 1st Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
May 2 – 13 Operation Twickenham I  5th Battalion, Royal Australian Regiment ambush operations around Nui Thi Vai Mountain  10
May 5 – 20 Operation Daring Rebel  2nd ARVN Division
2nd Division (South Vietnam)
The 2nd Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

, ROK 2nd Marine Brigade
2nd Marine Brigade (Republic of Korea)
The 2nd Marine Division , notably known as Blue Dragon , is an infantry division of the Republic of Korea Marine Corps.-History:On June 1, 1965, Prime Minister of South Vietnam Nguyen Cao Ky requested military aid from the Republic of Korea...

, U.S. forces operation mounted to seek out and destroy Vietcong rest camps
Barrier Island, 24 km south of Da Nang
Da Nang
Đà Nẵng , occasionally Danang, is a major port city in the South Central Coast of Vietnam, on the coast of the South China Sea at the mouth of the Han River. It is the commercial and educational center of Central Vietnam; its well-sheltered, easily accessible port and its location on the path of...

 
105 2
May 5 – Jun 21 Operation Greene Typhoon II  1st Battalion, 35th Infantry Regiment clear and search operation Pleiku Province 
May 5 – Aug 4 Operation Greene Orange III  1st Battalion, 14th Infantry Regiment clear and search operation Pleiku Province 
May 8 – Jun 15 Operation Reynella  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 pacification operation
Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
May 8 – Jul 17 Operation Herkimer Mountain  1st Battalion, 4th Marines, 2nd Battalion, 4th Marines, 3rd Battalion, 4th Marines, 1st Battalion, 9th Marines, 2nd Battalion, 9th Marines and 3rd Battalion, 9th Marines clear and search operation Quang Tin Province 
May 10 – Jun 7 Operation Apache Snow
Operation Apache Snow
Operation Apache Snow was a joint U.S. and South Vietnamese military operation during the Vietnam War in the A Shau Valley. The A Shau Valley was an important corridor for the North Vietnamese Army , moving supplies into South Vietnam and used as staging area for attacks...

 
9th Marines and 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 operation
A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

, Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
977 54
May 13 – 22 Operation Roadside  5th Battalion, Royal Australian Regiment reconnaissance operations to prevent attacks by VC 5th Division on Long Binh
Long Binh
Long Binh is a ward, in District 9 of Ho Chi Minh City, Vietnam.-Long Binh Post:During the Vietnam War, Long Binh Post was located near Bien Hoa, Dong Nai province. Vietnam, 33km from Saigon . The base functioned as a U.S. Army base, logistics center, and major command headquarters for United...

 base
Xuan Loc  1
May 15 – Jun 7 Operation Dan Quyen 38-A  ARVN 42nd Regiment and 22nd Ranger Group
Vietnamese Rangers
The Vietnamese Rangers, properly known in Vietnamese as the Biệt Ðộng Quân, more commonly known as the ARVN Rangers, were the Rangers of the Army of the Republic of Vietnam. Trained and assisted by American Special Forces and Ranger advisers, the Vietnamese Rangers infiltrated beyond enemy lines in...

 operation
Ben Het–Đắk Tô region of II Corps
II Corps (South Vietnam)
The II Corps was a corps of the Army of the Republic of Vietnam , the army of the nation state of South Vietnam that existed from 1955 to 1975. It was one of four corps in the ARVN, and it oversaw the region of the central highlands region, north of the capital Saigon...

 
945
May 15 – Jun 21 Operation Greene Basket  3rd Brigade, 4th Infantry Division clear and search operation Pleiku Province 
May 16 – Aug 13 Operation Lamar Plain  23rd Infantry Division, 1st Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 operation
southwest of Tam Ky, Quang Tin Province  524 478
May 18 – Jun 30 Operation Greene Gallop  3rd Brigade, 4th Infantry Division and 1st Squadron, 10th Cavalry Regiment clear and search operation Pleiku Province 
May 22 – Jun 1 Operation Twickenham II  5th Battalion, Royal Australian Regiment search and destroy operations around Nui Thi Vai Mountain and Nui Dinh 
May 24 – Jun 24 Operation Irish  3rd Brigade, 4th Infantry Division search and destroy operation
May 25 – Jun 23 Operation Cameron Falls  2nd Battalion, 9th Marines and 3rd Battalion, 9th Marines operation southwest of Ca Lu
Ca Lu
Ca Lu was a United States Marine Corps base located at on Highway or Route 9, near Krông Klang, Đa Krông District, western Quảng Trị Province, South Vietnam....

, Quảng Trị Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
May 26 – Nov 7 Operation Pipestone Canyon  1st Battalion, 1st Marines, 2nd Battalion, 1st Marines, 3rd Battalion, 5th Marines, 1st Battlaion, 26th Marines and ROK 2nd Marine Brigade
2nd Marine Brigade (Republic of Korea)
The 2nd Marine Division , notably known as Blue Dragon , is an infantry division of the Republic of Korea Marine Corps.-History:On June 1, 1965, Prime Minister of South Vietnam Nguyen Cao Ky requested military aid from the Republic of Korea...

 clear and search operation
13 km west of Hoi An
Hoi An
Hội An , or rarely Faifo, is a city of Vietnam, on the coast of the South China Sea in the South Central Coast of Vietnam. It is located in Quang Nam province and is home to approximately 120,000 inhabitants...

, Qung Nam Province 
852 71
May 30 – Jul 1 Operation Lavarack  6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment is a motorised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conflicts including South Vietnam, East Timor and Iraq...

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) reconnaissance in force operations
north of Nui Dat
Nui Dat
Nui Dat in Phuoc Tuy Province was the location of a prominent Australian military base in South Vietnam during the Vietnam War. The site was chosen by Lieutenant General John Wilton in 1966 and was built mainly by men from the 6th Battalion, Royal Australian Regiment...

 
102 3
Jun – Jul Operation Esso  5th Battalion, Royal Australian Regiment security operations Đất Đỏ
Đất Đỏ
Đất Đỏ is a township and town and capital of Đất Đỏ District, Ba Ria-Vung Tau Province, in Vietnam.It is located along National Road 55....

 District
7
Jun 6 – 8 Operation Hammer
Battle of Binh Ba
The Battle of Binh Ba , also known as Operation Hammer, was a hard fought, but one-sided, battle during the Vietnam War. The action occurred when Australian Army troops from the 5th Battalion, Royal Australian Regiment fought a combined communist force of North Vietnamese Army and Viet Cong in the...

 
5th Battalion, Royal Australian Regiment operations against the NVA 1st Battalion, 33rd Regiment Bình Ba
Bình Ba
Bình Ba is a commune and village in Châu Đức District, Ba Ria-Vung Tau Province, in Vietnam....

 village
107 1
Jun 7 – 8 Operation Tong  5th Battalion, Royal Australian Regiment operations against the VC Châu Đức District Unit Company Hoa Long village
Jun 8 – Aug 15 Operation Montgomery Rendezvous  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 clear and search operation
A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

, Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
393 70
Jun 12 – Jul 9 Operation Utah Mesa  1st Battalion, 9th Marines, 2nd Battalion, 9th Marines, 1st Brigade, 5th Infantry Division and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 clear and search operation
vicinity of Khe Sanh
Khe Sanh
Khe Sanh is the district capital of Hướng Hoá District, Quảng Trị Province, Vietnam, located 63 km west of Đông Hà.Khe Sanh Combat Base was a United States Marine Corps outpost in South Vietnam used during the Vietnam War. The airstrip was built in September 1962...

, Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
309 572
Jun 15 – Sep 25 Operation Iroquois Grove  1st Brigade, 5th Infantry Division and 2nd Battalion, 5th Marines clear and search operation to protect civilians and assist in accelerated pacification program NVA Base Area 101 southeast of Quang Tri
Quang Tri
Quảng Trị is a town district of Quang Tri province in the North Central Coastal region of Vietnam. Significantly, it was the only South Vietnamese provincial capital to be captured by the North Vietnamese forces for a limited period in the 1972 offensive....

 City
Jun 21 – Aug 5 Operation Green Ax  1st and 2nd Battalions, 35th Infantry Regiment clear and search operation Pleiku Province 
Jun 22 – Jan 31 1970 Operation Kentucky Cougar  3/1 Cavalry and 11th Armored Cavalry Regiment operation Binh Long
Binh Long Province
thumb|right|[[Binh Duong Province|Binh Duong]], [[Phuoc Long Province|Phuoc Long]] and Binh Long provinces in map of South VietnamBình Long is a former province of Dong Nam Bo region in South Vietnam. It now corresponds to the western part of Binh Phuoc province. It was formed on October 22, 1956...

, Gia Định
Gia Định Province
- History :Gia Định Province was created in 1832. In December 1889 it was split to 4 smaller provinces, Gia Định, Chợ Lớn, Tân An and Tây Ninh.In 1957 it contained 6 districts, Gò Vấp, Tân Bình, Hóc Môn, Thủ Đức, Nhà Bè and Bình Chánh...

 and Tay Ninh Provinces
Jun 23 – Jul 1 Operation Tennessee Pride  101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 clear and search operation
Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Jun 26 Operation Sea Float/Solid Anchor/Tran Hung Dao III  Joint US/Vietnamese attempt to inject an allied presence into An Xuyen Province, 175 miles southwest of Saigon to penetrate areas traditionally controlled by the Viet Cong and to extend allied control over the strategic Nam Can
Nam Can
Năm Căn is a rural district of Ca Mau province in the Mekong Delta region of Vietnam. As of 2003 the district had a population of 68,769. The district covers an area of 533 km²...

 region of the Ca Mau Peninsula
Ca Mau Peninsula
peninsula makes up the southern tip of Vietnam. It is in Ca Mau province, and lies between the Gulf of Thailand to the west and the South China Sea to the east....

 
An Xuyen Province 
Jun 29 – Jul 17 Operation Matthew  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 reconnaissance in force operation
Long Khánh Province
Long Khánh Province
Long Khánh is former province in Dong Nam Bo region of South Vietnam. It was formed on October 22, 1956 by separating from Biên Hòa Province.On April 24, 1957, it had two districts Xuân Lộc and Định Quán.On April 30, 1975, the province was renamed to Xuan Loc....

 
4
Jun 30 – Jul 3 Operation Forsythe Grove  1st Battalion, 5th Marines, 2nd Battalion, 5th Marines and 1st Battalion, 7th Marines clear and search operation Quang Nam Province
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 
Jul – Mar 70 Operation Dong Tien  1st Infantry Division support for Vietnamization
Vietnamization
Vietnamization was a policy of the Richard M. Nixon administration during the Vietnam War, as a result of the Viet Cong's Tet Offensive, to "expand, equip, and train South Vietnam's forces and assign to them an ever-increasing combat role, at the same time steadily reducing the number of U.S....

 program
Jul 1 – Aug 31 Operation Keystone Eagle  9th Infantry Division redeployment from South Vietnam to the United States
Jul 3 – Sep 21 Operation Arlington Canyon  2nd Battalion 4th Marines
2nd Battalion 4th Marines
2nd Battalion, 4th Marines is an infantry battalion of the United States Marine Corps. The battalion, nicknamed the Magnificent Bastards, is based out of Marine Corps Base Camp Pendleton, California and are a part of the 5th Marine Regiment and 1st Marine Division.-Early years:2nd Battalion, 4th...

 and 3rd Battalion 4th Marines
3rd Battalion 4th Marines
3rd Battalion, 4th Marines is an infantry battalion of the United States Marine Corps. Nicknamed "Thundering Third" it is known within the battalion as "Darkside" and the radio callsigns of the command and staff reflect this moniker. They are based at the Marine Corps Air Ground Combat Center...

 clear and search and security operations
around Vandegrift Combat Base 
Jul 5 Operation Waiouru  6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment is a motorised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conflicts including South Vietnam, East Timor and Iraq...

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) and 1st Armoured Regiment road clearing operation along Route 15 
between Ba Ria
Ba Ria
Bà Rịa is a town in Ba Ria–Vung Tau province in the southeast of Vietnam. Ba Ria is split from Vung Tau by a river crossed by Co May Bridge....

 and Phú Mỹ 
Jul 12 Operation Williams Glade  1st Battalion, 4th Marines and 1st Brigade, 5th Infantry Division search and clear operation between Mai Loc and Ba Long, Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Jul 12 – Aug 15 Operation Campbell Steamer  2nd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and 2nd Battalion, 502nd Airborne Infantry Regiment clear and search operation
Quang Nam
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 and Thua Thien Provinces
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Jul 14 – Aug 15 Operation Mundingburra  6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment is a motorised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conflicts including South Vietnam, East Timor and Iraq...

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) reconnaissance in force, ambush, patrolling and village security operation
Đất Đỏ and Long Điền Districts 10
Jul 15 – 30 Operation Gaffey Base  1st Brigade, 4th Infantry Division clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Jul 15 – 31 Operation Greene Jack  3rd Brigade, 4th Infantry Division operation Pleiku Province 
Jul 16 – Sep 25 Operation Georgia Tar  1st Battalion, 4th Marines, 2nd Battalion, 4th Marines, 3rd Battalion, 4th Marines and 3rd Battalion, 9th Marines clear and search operation northeast of Khe Sanh
Khe Sanh
Khe Sanh is the district capital of Hướng Hoá District, Quảng Trị Province, Vietnam, located 63 km west of Đông Hà.Khe Sanh Combat Base was a United States Marine Corps outpost in South Vietnam used during the Vietnam War. The airstrip was built in September 1962...

 , Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Jul 17 – 31 Operation Hat Dich  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 reconnaissance in force
Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Jul 17 – Aug 7 Operation Ginger  B Squadron, 1st Armoured Regiment pacification operation Duc Than District 
Jul 20 – Aug 13 Operation Durham Peak  1st Battalion, 1st Marines, 2nd Battalion, 1st Marines, 2nd Battalion, 5th Marines, 3rd Battalion, 5th Marines, 2nd Battalion, 11th Marines and 21st and 37th ARVN Ranger Battalions
Vietnamese Rangers
The Vietnamese Rangers, properly known in Vietnamese as the Biệt Ðộng Quân, more commonly known as the ARVN Rangers, were the Rangers of the Army of the Republic of Vietnam. Trained and assisted by American Special Forces and Ranger advisers, the Vietnamese Rangers infiltrated beyond enemy lines in...

 clear and search operation
Quang Nam
Quang Nam Province
Quảng Nam is a province on the South Central Coast of Vietnam. It is bordered by Thua Thien-Huế province to the north, the nation of Laos to the west, Kon Tum Province to the southwest, Quảng Ngãi Province to the southeast, the South China Sea to the east, and the city of Da Nang to the...

 and Quang Tin Provinces
Jul 20 – Mar 8 1971 Operation Nantucket Beach  198th Infantry Brigade and ARVN 2nd Division
2nd Division (South Vietnam)
The 2nd Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 clear and search operation
Batangan Peninsula
Batangan Peninsula
Batangan Peninsula is a peninsula in Vietnam. It is located in Quảng Ngãi Province, northeast of Quảng Ngãi and 32 km south of Chu Lai. The Peninsula was, for years, a rich and productive agricultural region encompassing approximately 48 square km of flat, fertile farmland and rolling...

, Quảng Ngãi Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

 
630
Jul 21 – 26 Operation Distant Trumpet  5th Battalion, Royal Australian Regiment operation to locate and engage elements of the VC D445 Battalion
VC D445 Battalion
The VC D445 Battalion, also known as the Viet Cong D445 Provincial Mobile Battalion of the Ba Ria Battalion, was a Local Force battalion of the Viet Cong during the Vietnam War. The battalion operated in the Đồng Nai river basin and also the Bien Hoa, Phước Tuy and Long Khánh provinces...

 
near Xuyen Moc
Xuyen Moc
Xuyên Mộc is a rural district of Ba Ria–Vung Tau province in the southeast region of Vietnam. As of 2003 the district had a population of 132,117. The district covers an area of 642 km²....

 
Jul 21 – Sep 21 Operation Strangle  1st Infantry Division operation Binh Duong Province
Binh Duong Province
Bình Dương is a province of Vietnam. It is located in the southeastern part of the country, immediately to the north of Ho Chi Minh City. The province was created from Song Be province on January 1, 1997.-Geography:...

 
365
Jul 21 – Sep 25 Operation Idaho Canyon  3rd Battalion 3rd Marines
3rd Battalion 3rd Marines
3rd Battalion 3rd Marines or ' is an infantry battalion in the United States Marine Corps, based out of Kāne'ohe, Hawai'i, and consisting of approximately 800 Marines and sailors.The United States Marine Corps is a part of the Department of the Navy. Traditionally, the Navy has supplied it with...

 and 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 operation
west of Tam Ky, Quang Tin Province  565 159
Jul 28 Operation Nutcracker  2nd Brigade, 25th Infantry Division operation against VC 268th Regiment
Jul 29 Operation Double Shift  105 US and Vietnamese riverine craft were concentrated to protect against enemy threats to Tay Ninh
Tay Ninh
Tây Ninh is a town in southwestern Vietnam. It is the capital of Tay Ninh province, which encompasses the town and much of the surrounding farmland....

 city
Vam Co Dong north of Go Dau Ha 
Jul 29 – Aug 30 Operation Camden II
Operation Camden (1969)
Operation Camden was an Australian Army military operation in support of the 501 Land Clearing Company, United States Army Corps of Engineers who were undertaking land clearing operations in the Hat Dich Area....

 
5th Battalion, Royal Australian Regiment operation to protect a land clearing team (US), and conduct reconnaissance in force (RIF) operations to locate and destroy VC main force units in AO (Area Operations) Mindy between Route 15 (Saigon to Vũng Tàu
Vung Tàu
Vũng Tàu is a city in southern Vietnam. Its population in 2005 was 240,000. The city area is including 13 urban wards and one village. It is the capital of Ba Ria-Vung Tau province, and is the crude oil extraction center of Vietnam. It is also known as one of the most beautiful cities of tourism...

), Route 2 (Ba Ria
Ba Ria
Bà Rịa is a town in Ba Ria–Vung Tau province in the southeast of Vietnam. Ba Ria is split from Vung Tau by a river crossed by Co May Bridge....

 to Xuyen Moc
Xuyen Moc
Xuyên Mộc is a rural district of Ba Ria–Vung Tau province in the southeast region of Vietnam. As of 2003 the district had a population of 132,117. The district covers an area of 642 km²....

) and Route 1 
Aug 1 – 14 Operation Platypus (1969)  B Squadron, 1st Armoured Regiment interdiction of VC movement across Route 15  Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Aug 4 – Oct 16 Operation Greene Ace  2nd Battalion, 8th Infantry Regiment, 1st Battalion, 14th Infantry Regiment, 1st and 2nd Battalions, 35th Infantry Regiment clear and search operation Pleiku Province 
Aug 8 – Sep 28 Operation Cumberland Thunder  1st Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 operation
Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Aug 14 – Sep 28 Operation Carolina Blaster  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 3rd Regiment search and clear operation
A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

 and Đa Krông Valley in Quảng Trị
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 and Thua Thien Provinces
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Aug 14 – Sep 28 Operation Richland Square  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 3rd Regiment clear and search operation
A Shau
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

 and Đa Krông Vallies, Quang Tri
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 and Thua Thien Provinces
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Aug 15 – Sep 15 Operation Neppabunna  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 reconnaissance in force and pacification operation
Đất Đỏ and Xuyên Mộc Districts, Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Aug 15 – Sep 28 Operation Claiborne Chute  2nd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 clear and search and rice harvest security operation
Quảng Trị
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 and Thua Thien Provinces 
Aug 15 – Sep 28 Operation Louisiana Lee  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 operation
A Shau Valley
A Shau Valley
The A Shau Valley is a valley in Vietnam's, Thừa Thiên province, west of the city of Huế along the border with Laos. The valley was one of the key entry points into South Vietnam for men and matériel brought along the Ho Chi Minh Trail by the communist forces and was the scene of heavy fighting...

 
Aug 18 – Sep 24 Operation Bull Run I  5th Special Forces Group
5th Special Forces Group (United States)
The 5th Special Forces Group is a United States Army Special Forces unit that was activated on 21 September 1961 during the Cold War.-Unit history:...

 and 3rd Mike Force
MIKE Force
The Mobile Strike Force Command, or MIKE Force, was a key component of United States Army Special Forces in the Vietnam War. They served with indigenous soldiers selected and trained through the Civilian Irregular Defense Group and were led by American SF and Australian SAS...

 reconnaissance in force operation
Phuoc Long Province
Phuoc Long Province
thumb|right|200px|[[Binh Duong Province|Binh Duong]], Phuoc Long and [[Binh Long Province|Binh Long]] in map of South VietnamPhuoc Long is former province of Dong Nam Bo region in South Vietnam...

 
Aug 25 – Dec 31 Operation Lien Ket 414  ARVN 4th Regiment operation Quang Ngai Province
Quang Ngai Province
Quảng Ngãi is a province in the South Central Coast region of Vietnam, on the coast of South China Sea. It is located 883 km south of Hanoi and 838 km north of Ho Chi Minh City.-History:...

 
710
Aug 25 – Dec 31 Operation Lien Ket 531  ARVN 5th Regiment operation Quang Tin Province  542
Aug 29 – Sep 30 Operation Burnham  6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment is a motorised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conflicts including South Vietnam, East Timor and Iraq...

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC), 199th Infantry Brigade and Royal Thai Army Volunteer Force reconnaissance and land-clearing operation
Phước Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Sep 3 – Oct 4 Operation Chieftain" B Squadron, 1st Armoured Regiment pacification operation Duc Than District 
Sep 7 Operation Defiant Stand  ROK 2nd Marine Brigade
2nd Marine Brigade (Republic of Korea)
The 2nd Marine Division , notably known as Blue Dragon , is an infantry division of the Republic of Korea Marine Corps.-History:On June 1, 1965, Prime Minister of South Vietnam Nguyen Cao Ky requested military aid from the Republic of Korea...

 and 1st Battalion, 26th Marines amphibious assault
Barrier Island, 55 km south of Da Nang
Da Nang
Đà Nẵng , occasionally Danang, is a major port city in the South Central Coast of Vietnam, on the coast of the South China Sea at the mouth of the Han River. It is the commercial and educational center of Central Vietnam; its well-sheltered, easily accessible port and its location on the path of...

.
Sep 10 – Oct 11 Operation Wayne Boulder  1st Battalion, 8th Infantry Regiment clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Sep 14 – Oct 15 Operation Kingston  5th Battalion, Royal Australian Regiment operation to locate and engage elements of the VC D445 Battalion
VC D445 Battalion
The VC D445 Battalion, also known as the Viet Cong D445 Provincial Mobile Battalion of the Ba Ria Battalion, was a Local Force battalion of the Viet Cong during the Vietnam War. The battalion operated in the Đồng Nai river basin and also the Bien Hoa, Phước Tuy and Long Khánh provinces...

 
near Thua Tich village
Sep 18 – Dec 15 Operation Keystone Cardinal  3rd Brigade, 82nd Airborne Division redeployment from South Vietnam to the United States
Sep 21 – Oct 28 Operation Putnam Cougar  2nd Brigade, 4th Infantry Division clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Sep 27 – Oct 7 Operation Hancock Flame  3rd Battalion, 506th Airborne Infantry Regiment clear and search operation Binh Thuan Province
Binh Thuan Province
Bình Thuận is a province of Vietnam. It is located on the country's South Central Coast, not far from Ho Chi Minh City. It is sometimes seen as part of the Southeast Region. Binh Thuan is known for its scenery and for its good beaches...

 
Sep 28 – Dec 6 Operation Republic Square  101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 clear and search operation
Quang Tri
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 and Thua Thien Provinces
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Sep 29 – Nov 8 Operation Norton Falls  3rd Brigade, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 operation to screen the deployment of the 4th Marines 
Quang Tri
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 and Thua Thien Provinces
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Sep 29 – Dec 31 Operation Quyet Thang 21/38  ARVN 32nd Regiment operation An Xuyen Province  721
Sep 30 – Oct 31 Operation Jack  9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment
9th Battalion, Royal Australian Regiment was a Regular light infantry battalion of the Australian Army. The battalion was raised in November 1967 and deployed to South Vietnam as part of Australia’s commitment to the Vietnam War in November 1968...

 reconnaissance in force operation
Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

 
Oct 1 – 5 Operation Darby Trail III  4th Infantry Division and 173rd Airborne Brigade clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Oct 5 – Dec 4 Operation Saturate  101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 54th Regiment clear and search operation
Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
Oct 14 – Nov 24 Operation Hartle Green  4th Infantry Division security operation Binh Dinh
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 and Pleiku Provinces
Pleiku
Pleiku is a town in central Vietnam, located in that nation's central highland region. It is the capital of the Gia Lai Province; it is inhabited primarily by the Bahnar and Jarai ethnic groups, sometimes known as the Montagnards or Degar....

 
Oct 14 – Nov 30 Operation Ross  6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment is a motorised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conflicts including South Vietnam, East Timor and Iraq...

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) ambush and reconnaissance operation
Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Oct 16 – Jan 6 1970 Operation Cramer White  1st Squadron, 10th Cavalry security operation along Route 14  52 2
Oct 16 – Jan 30 1970 Operation Greene Bear  1st and 2nd Battalions, 8th Infantry Regiment, 3rd Battalion, 12th Infantry Regiment, 1st Battalion, 14th Infantry Regiment, 1st and 2nd Battalions, 35th Infantry Regiment and 1st Squadron, 10th Cavalry Regiment clear and search operation Kontum
Kon Tum Province
Kon Tum province lies in the Central Highlands region of Vietnam and shares borders with Laos and Cambodia. It has an area of 9,934 square km and a population of approximately 330,000. The economy is primarily agricultural.-Name:...

 and Pleiku Provinces
Oct 18 – Jan 4 1970 Operation Wayne Breaker  1st and 3rd Battalions, 8th Infantry Regiment pacification and security operations Binh Dinh
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 and Pleiku Provinces
Oct 20 – Nov 19 Operation Hodges Black  2nd Battalion, 8th Infantry Regiment clear and search operation Pleiku Province 
Oct 20 – Nov 20 Operation Greene Bullet  3rd Battalion, 12th Infantry Regiment and 1st Battalion, 35th Infantry Regiment operation Pleiku Province 
Oct 21 – 24 Operation Cliff Dweller  1st Brigade, 25th Infantry Division operation Nui Ba Den
Black Virgin Mountain
Black Virgin Mountain is a mountain in the Tay Ninh Province of Vietnam. To the Vietnamese the mountain is the center of a myth about Ba Den, a Vietnamese woman. During the Vietnam War the area around the mountain was very active as the Ho Chi Minh Trail ended a few kilometers west across the...

 (Black Virgin Mountain) in Tay Ninh Province 
Oct 22 Operation Union Square  US operation Quang Tri Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
Oct 22 – Jan 18 1970 Operation Fulton Square  1st Marine Division, 101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

, 5th Infantry Division operation
Quảng Trị Province
Quang Tri Province
Quảng Trị is a province on the North Central Coast of Vietnam, north of the former imperial capital of Huế.-Geography:Located in North Central Vietnam, Quang Tri Province is surrounded by Quang Binh Province on the north, Thua Thien-Hue Province on the south, Savannakhet Province of Laos on the...

 
384
Oct 31 – Dec 12 Operation Kings Cross  5th Battalion, Royal Australian Regiment operation against the VC 274th Regiment
VC 274th Regiment
The VC 274th Regiment, also known as the 274 Viet Cong Main Force Regiment, was a regiment of the Viet Cong during the Vietnam War. The regiment was part of the VC Division 5 and operated in the Bien Hoa, Đồng Nai, Phước Tuy and Long Khánh provinces.The Regiment consisted of a headquarters and...

 
along Route 15 
Nov 1 – Jan 18 1970 Operation Putnam Wildcat  1st Battalion, 12th Infantry Regiment and 1st Battalion, 22nd Infantry Regiment clear and search operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Nov 1 – Apr 10 1970 Operation Commando Hunt II  USAF dry season area interdiction campaign in Laos
Nov 1 – May 1 Operation Toan Thang IV  1st Cavalry Division, 1st Infantry Division, 3rd Brigade, 9th Infantry Division and 25th Infantry Division search and destroy operations to prevent NVA/VC movement and operations III Corps
III Corps (South Vietnam)
III Corps was a corps of the Army of the Republic of Vietnam , the army of the nation state of South Vietnam that existed from 1955 to 1975...

 and IV Corps
IV Corps (South Vietnam)
The IV Corps was a corps of the Army of the Republic of Vietnam , the army of the nation state of South Vietnam that existed from 1955 to 1975...

 
Nov 11 – Dec 29 Operation Wayne Rock  1st Brigade, 4th Infantry Division pacification operation Darlac Province 
Nov 11 – Dec 30 Operation Spragins White  1st Battalion, 14th Infantry Regiment, 35th Infantry Regiment and 3rd Battalion, 506th Airborne Infantry Regiment  Darlac Province 
Nov 12 – Dec 28 Operation Dan Tien 40  ARVN 23rd Regiment operation Quang Duc Province  1012
Nov 14 – 17 Operation Burtrand  5th Special Forces Group
5th Special Forces Group (United States)
The 5th Special Forces Group is a United States Army Special Forces unit that was activated on 21 September 1961 during the Cold War.-Unit history:...

 and 3rd Mike Force
MIKE Force
The Mobile Strike Force Command, or MIKE Force, was a key component of United States Army Special Forces in the Vietnam War. They served with indigenous soldiers selected and trained through the Civilian Irregular Defense Group and were led by American SF and Australian SAS...

 reconnaissance in force operation
Hon Tre Island southeast of Nha Trang
Nha Trang
Nha Trang is a coastal city and capital of Khanh Hoa province, on the South Central Coast of Vietnam. It is bounded on the North by Ninh Hoà district, on the East by the South China Sea, on the South by Cam Ranh town and on the West by Diên Khánh district...

 
Nov 21 – 29 Operation While Away  2nd Battalion, 16th Infantry Regiment
16th Infantry Regiment (United States)
The 16th Infantry Regiment is a regiment in the United States Army.-Formation:The 34th Infantry Regiment and 11th Infantry Regiment consolidated into the 16th Infantry Regiment on 3 March 1869. The 11th Infantry's history prior to the consolidation is normally included with the 16th's.-U.S...

 security operation
Biên Hòa Province
Biên Hòa Province
Biên Hòa is a former province of South Vietnam originally formed in 1832 containing areas of Dong Nai Province, Ba Ria–Vung Tau province and Binh Phuoc province with total area of over 17.000 km²....

 
Nov 24 – 27 Operation Texas Traveller  3rd Squadron, 11th Armored Cavalry Regiment operation III Corps
III Corps (South Vietnam)
III Corps was a corps of the Army of the Republic of Vietnam , the army of the nation state of South Vietnam that existed from 1955 to 1975...

 
Nov 24 – 28 Operation Ransom Raider  199th Infantry Brigade and ARVN 18th Division
18th Division (South Vietnam)
The 18th Division was an infantry division in the III Corps of the Army of the Republic of Vietnam . The U.S. Military Assistance Command Vietnam considered the 18th as undisciplined and was well known throughout the ARVN for its "cowboy" reputation...

 clear and search operation
Long Khánh Province
Long Khánh Province
Long Khánh is former province in Dong Nam Bo region of South Vietnam. It was formed on October 22, 1956 by separating from Biên Hòa Province.On April 24, 1957, it had two districts Xuân Lộc and Định Quán.On April 30, 1975, the province was renamed to Xuan Loc....

 
Nov 24 – Jan 30 1970 Operation Waldron Blue  2nd Battalion, 8th Infantry Regiment highway security operation Pleiku Province 
Nov 28 – Dec 28 Operation Marsden  6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment
6th Battalion, Royal Australian Regiment is a motorised infantry battalion of the Australian Army. It was originally raised in Brisbane, Queensland, on 6 June 1965 and has since then served in a number of overseas deployments and conflicts including South Vietnam, East Timor and Iraq...

/Royal New Zealand Infantry Regiment
Royal New Zealand Infantry Regiment
The Royal New Zealand Infantry Regiment is the main combat unit in the regular New Zealand Army. It was formed 9 January 1947 as the New Zealand Regiment with a single infantry battalion as part of the newly created infantry corps....

 (ANZAC) ambush and reconnaissance operation
Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Dec 2 – Jan 5 1970 Operation Hughes Black  2nd Battalion, 8th Infantry Regiment highway security operation Binh Dinh Province
Binh Dinh Province
Bình Định is a province of Vietnam. It is located in Vietnam's South Central Coast region.-Administration:Binh Dinh is divided into one city and 10 districts:*An Lão*An Nhơn*Hoài Ân*Hoài Nhơn*Phù Cát*Phù Mỹ*Tuy Phước*Tây Sơn*Vân Canh...

 
Dec 5 – 26 Operation Long Reach II  11th Armored Cavalry Regiment operation Binh Long Province
Binh Long Province
thumb|right|[[Binh Duong Province|Binh Duong]], [[Phuoc Long Province|Phuoc Long]] and Binh Long provinces in map of South VietnamBình Long is a former province of Dong Nam Bo region in South Vietnam. It now corresponds to the western part of Binh Phuoc province. It was formed on October 22, 1956...

 
Dec 7 – Mar 31 1970 Operation Randolph Glen  101st Airborne Division
101st Airborne Division
The 101st Airborne Division—the "Screaming Eagles"—is a U.S. Army modular light infantry division trained for air assault operations. During World War II, it was renowned for its role in Operation Overlord, the D-Day landings on 6 June 1944, in Normandy, France, Operation Market Garden, the...

 and ARVN 1st Division
1st Division (South Vietnam)
The 1st Division of the Army of the Republic of Vietnam —the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the I Corps that oversaw the northernmost region of South Vietnam, the centre of Vietnam....

 clear and search operation on edge of populated lowlands
eastern Thua Thien Province
Thua Thien-Hue Province
Thừa Thiên-Huế is a province in the North Central Coast of Vietnam, approximately in the center of the country. It borders Quang Tri Provice to the north and Da Nang City to the south, Laos to the west and the South China Sea to the east. The province has 128 km of coastline, 22,000 ha of...

 
670
Dec 10 – Jan 10 1970 Operation Atherton  8th Battalion, Royal Australian Regiment
8th Battalion, Royal Australian Regiment
The 8th Battalion, Royal Australian Regiment was an Australian Army Regular infantry battalion. The battalion was formed in July 1966 as part of an expansion of the Australian Army in the mid 1960s due to the perceived threat of Communism in southeast Asia...

 operation to drive the elements of VC 274th Regiment
VC 274th Regiment
The VC 274th Regiment, also known as the 274 Viet Cong Main Force Regiment, was a regiment of the Viet Cong during the Vietnam War. The regiment was part of the VC Division 5 and operated in the Bien Hoa, Đồng Nai, Phước Tuy and Long Khánh provinces.The Regiment consisted of a headquarters and...

 into the border area, by reconnaissance in force, to ambush locations in the east
along the Long Khánh Province
Long Khánh Province
Long Khánh is former province in Dong Nam Bo region of South Vietnam. It was formed on October 22, 1956 by separating from Biên Hòa Province.On April 24, 1957, it had two districts Xuân Lộc and Định Quán.On April 30, 1975, the province was renamed to Xuan Loc....

/Phước Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 borders
Dec 14 – 24 Operation Vintage Rally  5th Battalion, Royal Australian Regiment reconnaissance and ambush operations Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Dec 22 – 24 Operation Tangle  A Squadron, 1st Armoured Regiment pacification operation Duc Thanh District, Phuoc Tuy Province
Phuoc Tuy Province
Phước Tuy Province was a province of South Vietnam. It now mostly corresponds to Ba Ria-Vung Tau Province, just southeast of Ho Chi Minh City....

 
Dec 27 – Feb 16 1970 Operation Bondi  5th Battalion, Royal Australian Regiment cordon and search Duc Trung, Bình Ba
Bình Ba
Bình Ba is a commune and village in Châu Đức District, Ba Ria-Vung Tau Province, in Vietnam....

 and Duc My villages

External links

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