446th Missile Squadron
Encyclopedia
The 446th Missile Squadron is an inactive United States Air Force
unit. Its last was assigned to the 321st Missile Group, stationed at Grand Forks Air Force Base
, North Dakota
. It was inactivated on 30 September 1998
medium bomber squadron, trained by Third Air Force
in the southeastern United States. Deployed to the Mediterranean Theater of Operations
(MTO), being assigned to Twelfth Air Force in Algeria in early 1943. In North Africa, the squadron engaged primarily in support and interdictory operations, bombing marshalling yards, rail lines, highways, bridges, viaducts, troop concentrations, gun emplacements, shipping, harbors, and other objectives in North Africa.
The squadron also engaged in psychological warfare missions, dropping propaganda leaflets behind enemy lines. Took part in the Allied operations against Axis forces in North Africa during March–May 1943, the reduction of Pantelleria
and Lampedusain islands during June, the invasion of Sicily
in July, the landing at Salerno
in September, the Allied advance toward Rome
during January–June 1944, the invasion of Southern France
in August 1944, and the Allied operations in northern Italy from September 1944 to April 1945. Inactivated in Italy after the German Capitulation in September 1945.
Reactivated as part of the Air Force Reserve in 1947 and equipped with A-26/B-26 Invader
medium bombers, then inactivated in 1949 due to budget cuts.
Was reactivated in 1953 as a Strategic Air Command
B-47 Stratojet
squadron . Trained in air refueling and strategic bombardment operations with the B-47. in 1961, the squadron began transferring its B-47s to other SAC wings and became non-operational as part of the phaseout of the B-47.
On 1 November 1963 the 446th Strategic Missile Squadron was organized as a SAC LGM-30F Minuteman II intercontinental ballistic missile wing. Activated on 1 Jul 1965, being made operational on 7 December 1966, with a complement of 50 missiles. Participated in “Project Long Life II,” a unique reliability test in which modified Minuteman missiles were fueled to travel a few hundred yards. The first launch from a silo occurred on 19 October 1966 and was declared unsuccessful. Nine days later, a second attempt also failed. A third attempt under “Project Giant Boost” occurred in August 1968 and again proved unsuccessful.
From December 1971 to March 1973, converted to LGM-30G Minuteman III missiles. These missiles represented a significant technological advancement, having multiple independently targetable reentry vehicles (MIRVs). Coordinating the missile changeover required complex planning and execution.
With the restructuring of the Air Force and the disestablishment of Strategic Air Command (SAC) in the early 1990s was reassigned to Air Combat Command (ACC) in 1992 and then under Air Force Space Command (AFSPC) in 1993.
In March 1995, the Base Realignment and Closure (BRAC) Commission selected the 321st Strategic Missile Wing for deactivation. Squadron was ordered to securely transfer its alert responsibilities to the 341st Missile Wing
at Malmstrom Air Force Base
, Montana
. Maintained nuclear alert until inactivated in 1998, nearly 40 years after it went on alert.
446th Missile Squadron Launch Facilities
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...
unit. Its last was assigned to the 321st Missile Group, stationed at Grand Forks Air Force Base
Grand Forks Air Force Base
Grand Forks Air Force Base is a United States Air Force base located north of Emerado, North Dakota and approximately west of Grand Forks, North Dakota...
, North Dakota
North Dakota
North Dakota is a state located in the Midwestern region of the United States of America, along the Canadian border. The state is bordered by Canada to the north, Minnesota to the east, South Dakota to the south and Montana to the west. North Dakota is the 19th-largest state by area in the U.S....
. It was inactivated on 30 September 1998
History
Activated in mid-1942 as a B-25 MitchellB-25 Mitchell
The North American B-25 Mitchell was an American twin-engined medium bomber manufactured by North American Aviation. It was used by many Allied air forces, in every theater of World War II, as well as many other air forces after the war ended, and saw service across four decades.The B-25 was named...
medium bomber squadron, trained by Third Air Force
Third Air Force
The Third Air Force is a numbered air force of the United States Air Forces in Europe . It is headquartered at Ramstein Air Base, Germany....
in the southeastern United States. Deployed to the Mediterranean Theater of Operations
Mediterranean Theater of Operations
The Mediterranean Theater of Operations, United States Army was originally called North African Theater of Operations and is an American term for the conflict that took place between the Allies and Axis Powers in North Africa and Italy during World War II...
(MTO), being assigned to Twelfth Air Force in Algeria in early 1943. In North Africa, the squadron engaged primarily in support and interdictory operations, bombing marshalling yards, rail lines, highways, bridges, viaducts, troop concentrations, gun emplacements, shipping, harbors, and other objectives in North Africa.
The squadron also engaged in psychological warfare missions, dropping propaganda leaflets behind enemy lines. Took part in the Allied operations against Axis forces in North Africa during March–May 1943, the reduction of Pantelleria
Pantelleria
Pantelleria , the ancient Cossyra, is an Italian island in the Strait of Sicily in the Mediterranean Sea, southwest of Sicily and just east of the Tunisian coast. Administratively Pantelleria is a comune belonging to the Sicilian province of Trapani...
and Lampedusain islands during June, the invasion of Sicily
Sicily
Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...
in July, the landing at Salerno
Salerno
Salerno is a city and comune in Campania and is the capital of the province of the same name. It is located on the Gulf of Salerno on the Tyrrhenian Sea....
in September, the Allied advance toward Rome
Rome
Rome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...
during January–June 1944, the invasion of Southern France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...
in August 1944, and the Allied operations in northern Italy from September 1944 to April 1945. Inactivated in Italy after the German Capitulation in September 1945.
Reactivated as part of the Air Force Reserve in 1947 and equipped with A-26/B-26 Invader
A-26 Invader
The Douglas A-26 Invader was a United States twin-engined light attack bomber built by the Douglas Aircraft Co. during World War II that also saw service during several of the Cold War's major conflicts...
medium bombers, then inactivated in 1949 due to budget cuts.
Was reactivated in 1953 as a 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...
B-47 Stratojet
B-47 Stratojet
The Boeing Model 450 B-47 Stratojet was a long-range, six-engined, jet-powered medium bomber built to fly at high subsonic speeds and at high altitudes. It was primarily designed to drop nuclear bombs on the Soviet Union...
squadron . Trained in air refueling and strategic bombardment operations with the B-47. in 1961, the squadron began transferring its B-47s to other SAC wings and became non-operational as part of the phaseout of the B-47.
On 1 November 1963 the 446th Strategic Missile Squadron was organized as a SAC LGM-30F Minuteman II intercontinental ballistic missile wing. Activated on 1 Jul 1965, being made operational on 7 December 1966, with a complement of 50 missiles. Participated in “Project Long Life II,” a unique reliability test in which modified Minuteman missiles were fueled to travel a few hundred yards. The first launch from a silo occurred on 19 October 1966 and was declared unsuccessful. Nine days later, a second attempt also failed. A third attempt under “Project Giant Boost” occurred in August 1968 and again proved unsuccessful.
From December 1971 to March 1973, converted to LGM-30G Minuteman III missiles. These missiles represented a significant technological advancement, having multiple independently targetable reentry vehicles (MIRVs). Coordinating the missile changeover required complex planning and execution.
With the restructuring of the Air Force and the disestablishment of Strategic Air Command (SAC) in the early 1990s was reassigned to Air Combat Command (ACC) in 1992 and then under Air Force Space Command (AFSPC) in 1993.
In March 1995, the Base Realignment and Closure (BRAC) Commission selected the 321st Strategic Missile Wing for deactivation. Squadron was ordered to securely transfer its alert responsibilities to the 341st Missile Wing
341st Missile Wing
The United States Air Force's 341st Missile Wing is an intercontinental ballistic missile unit headquartered at Malmstrom AFB, Montana...
at Malmstrom Air Force Base
Malmstrom Air Force Base
Malmstrom Air Force Base is a United States Air Force base and census-designated place in Cascade County, Montana, United States. It was named in honor of World War II POW Colonel Einar Axel Malmstrom...
, Montana
Montana
Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...
. Maintained nuclear alert until inactivated in 1998, nearly 40 years after it went on alert.
Lineage
- Constituted 446th Bombardment Squadron (Medium) on 19 Jun 1942
- Activated on 26 Jun 1942
- Inactivated on 12 Sep 1945
- Redesignated 446th Bombardment Squadron (Light) on 26 May 1947
- Activated in the reserve on 29 Jun 1947
- Inactivated on 27 Jun 1949
- Redesignated 446th bombardment Squadron (Medium) on 25 Nov 1953
- Activated on 15 Dec 1953
- Discontinued, and inactivated on 25 Oct 1961
- Redesignated 446th Strategic Missile Squadron on 1 Nov 1963
- Organized on 1 Jul 1965
- Redesignated 446th Missile Squadron on 1 Sep 1991
- Inactivated on 30 Sep 1998
Assignments
- 321st Bombardment Group, 26 Jun 1942-12 Sep 1945; 29 Jun 1947-27 Jun 1949
- 321st Bombardment Wing, 15 Dec 1953-25 Oct 1961
- 321st Strategic (later Missile) Wing, 1 Jul 1965
- 321st Missile Group, 1 Jul 1994-30 Sep 1998
Stations
- Barksdale Field, LouisianaLouisianaLouisiana is a state located in the southern region of the United States of America. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are local governments equivalent to counties...
, 26 June 1942 - Columbia Army Air Base, South CarolinaSouth CarolinaSouth Carolina is a state in the Deep South of the United States that borders Georgia to the south, North Carolina to the north, and the Atlantic Ocean to the east. Originally part of the Province of Carolina, the Province of South Carolina was one of the 13 colonies that declared independence...
, c. 1 August 1942 - Walterboro Army Airfield, South CarolinaSouth CarolinaSouth Carolina is a state in the Deep South of the United States that borders Georgia to the south, North Carolina to the north, and the Atlantic Ocean to the east. Originally part of the Province of Carolina, the Province of South Carolina was one of the 13 colonies that declared independence...
, September 1942 - DeRidder Army Airbase, LouisianaLouisianaLouisiana is a state located in the southern region of the United States of America. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are local governments equivalent to counties...
, c. 1 December 1942-21 January 1943 - Ain M'lila AirfieldAin M'lila AirfieldAin M'lila Airfield is an abandoned World War II military airfield in Algeria, located approximately 17 km north-northwest of Aïn Kercha in Oum el Bouaghi province, about 50 km south-southeast of Constantine...
, AlgeriaAlgeriaAlgeria , officially the People's Democratic Republic of Algeria , also formally referred to as the Democratic and Popular Republic of Algeria, is a country in the Maghreb region of Northwest Africa with Algiers as its capital.In terms of land area, it is the largest country in Africa and the Arab...
, 12 March 1943 - Souk-el-Arba AirfieldSouk-el-Arba AirfieldSouk-el-Arba Airfield is an abandoned World War II military airfield in Tunisia, located approximately 2.3 km southeast of Jendouba; 130 km west-southwest of Tunis...
, TunisiaTunisiaTunisia , officially the Tunisian RepublicThe long name of Tunisia in other languages used in the country is: , is the northernmost country in Africa. It is a Maghreb country and is bordered by Algeria to the west, Libya to the southeast, and the Mediterranean Sea to the north and east. Its area...
, c. 1 June 1943 - Soliman AirfieldSoliman AirfieldSoliman Airfield is an abandoned World War II military airfield in Tunisia, located approximately 12 km west-northwest of Manzil Bū Zalafah, and 39 km southeast of Tunis. It was a temporary airfield, not designed for heavy bomber or long-term use. During the North African Campaign, it...
, TunisiaTunisiaTunisia , officially the Tunisian RepublicThe long name of Tunisia in other languages used in the country is: , is the northernmost country in Africa. It is a Maghreb country and is bordered by Algeria to the west, Libya to the southeast, and the Mediterranean Sea to the north and east. Its area...
, 8 August 1943 - Grottaglie Airfield, ItalyItalyItaly , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, October 1943 - Amendola Airfield, ItalyItalyItaly , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, c. 20 November 1943
- Vincenzo Airfield, ItalyItalyItaly , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, 14 January 1944 - Gaudo AirfieldGaudo AirfieldGaudo Airfield is an abandoned World War II military airfield in Southern Italy, approximately 3 km north of Paestum, where the neolithic necropolis belonging to the Gaudo Culture was discovered, about 70 km southeast of Naples. It was a temporary airfield built by the United States...
, ItalyItalyItaly , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, February 1944 - CorsicaCorsicaCorsica is an island in the Mediterranean Sea. It is located west of Italy, southeast of the French mainland, and north of the island of Sardinia....
, 23 April 1944 - Falconara AirfieldFalconara AirportFalconara Airport is a joint-use civil airport and Italian Air Force facility in Italy, located approximately 3km west of Falconara Marittima in province of Ancona, about 200km north-northeast of Rome....
, ItalyItalyItaly , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, 1 April 1945 - Pomigliano AirfieldPomigliano AirfieldPomigliano Airfield was a military airfield and base in Pomigliano d'Arco, southern Italy. It was attacked on several occasions by the United States Army Air Force...
, ItalyItalyItaly , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, c. September-12 September 1945 - Johnstown Regional Airport, PennsylvaniaPennsylvaniaThe Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to...
, 29 June 1947-27 June 1949 - Pinecastle AFB, FloridaFloridaFlorida is a state in the southeastern United States, located on the nation's Atlantic and Gulf coasts. It is bordered to the west by the Gulf of Mexico, to the north by Alabama and Georgia and to the east by the Atlantic Ocean. With a population of 18,801,310 as measured by the 2010 census, it...
, 15 Dec 1953-25 Oct 1961 - Grand Forks AFB, North DakotaNorth DakotaNorth Dakota is a state located in the Midwestern region of the United States of America, along the Canadian border. The state is bordered by Canada to the north, Minnesota to the east, South Dakota to the south and Montana to the west. North Dakota is the 19th-largest state by area in the U.S....
, 1 Jul 1965-30 Sep 1998
Aircraft and Missiles
- B-25 MitchellB-25 MitchellThe North American B-25 Mitchell was an American twin-engined medium bomber manufactured by North American Aviation. It was used by many Allied air forces, in every theater of World War II, as well as many other air forces after the war ended, and saw service across four decades.The B-25 was named...
, 1942–1945 - B-47E Stratojet, 1953–1961
- LGM-30F Minuteman II, 1965–1973
- LGM-30G Minuteman III, 1972–1998
446th Missile Squadron Launch Facilities
- Missile Alert Facilities (A-E flights, each controlling 10 missiles) are located as follows:
- A-00 6.7 mi SE of Wales ND, 48°49′17"N 098°30′48"W
- B-00 6.8 mi NxNW of Osnabrock ND, 48°45′49"N 098°11′36"W
- C-00 5.7 mi NW of Edinburg ND, 48°32′43"N 097°57′50"W
- D-00 1.7 mi SxSW of Nekoma ND, 48°33′14"N 098°22′50"W
- E-00 4.3 mi SxSW of Hampden ND, 48°29′01"N 098°41′46"W