Hamilton Air Force Base
Encyclopedia
Hamilton Air Force Base was a United States Air Force
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...

 base located along the western shore of San Pablo Bay, south of Novato, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

.

History

Hamilton Airfield was named for First Lieutenant Lloyd Andrews Hamilton
Lloyd Hamilton (aviator)
First Lieutenant Lloyd Andrews Hamilton was a World War I flying ace credited with ten aerial victories. During five months of 1918 he became an ace with the Royal Flying Corps and then again with the United States Air Service...

 of the 17th Aero Squadron, awarded the Distinguished Service Cross
Distinguished Service Cross (United States)
The Distinguished Service Cross is the second highest military decoration that can be awarded to a member of the United States Army, for extreme gallantry and risk of life in actual combat with an armed enemy force. Actions that merit the Distinguished Service Cross must be of such a high degree...

 for heroism at Varssonaore, Belgium
Belgium
Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

, in leading a low level bombing attack on a German airdrome 30 miles (48.3 km) behind enemy lines on August 13, 1918. Thirteen days later Hamilton died in action near Lagnicourt, 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...

.

Major commands to which assigned

  • Headquarters, United States Army Air Corps
    United States Army Air Corps
    The United States Army Air Corps was a forerunner of the United States Air Force. Renamed from the Air Service on 2 July 1926, it was part of the United States Army and the predecessor of the United States Army Air Forces , established in 1941...

    , July 12, 1932
  • GHQ Air Force, March 1, 1935
Redesignated: Air Force Combat Command, December 18, 1940
  • 4th Air Force
    Fourth Air Force
    The Fourth Air Force is a numbered air force of the United States Air Force Reserve . It is headquartered at March Air Reserve Base, California....

    , December 7, 1941 – January 5, 1942
  • Western Defense Command
    Western Defense Command
    Western Defense Command was established on 17 March 1941 as the command formation of the U.S. Army responsible for coordinating the defense of the Pacific Coast region of the United States. A second major responsibility was the training of soldiers prior to their deployment overseas. The first...

    , January 5, 1942
  • Fourth Air Force
    Fourth Air Force
    The Fourth Air Force is a numbered air force of the United States Air Force Reserve . It is headquartered at March Air Reserve Base, California....

    , September 18, 1942
IV Fighter Command
San Francisco Fighter Wing, May 1, 1942 – December 15, 1944
  • Continental Air Forces, December 15, 1944
  • Air Defense Command, March 21, 1946
  • Continental Air Command
    Continental Air Command
    Continental Air Command was a Major Command of the United States Air Force responsible primarily for administering the Air National Guard and Air Force Reserve.-Lineage:...

Air Defense Command (Agency), December 1, 1948 – July 1, 1950
  • Air (later Aerospace) Defense Command, July 1, 1950
  • Air Force Reserve, October 1, 1970 – January 30, 1976

Major units assigned

  • 1st Wing
7th Bombardment Group
7th Bomb Wing
The 7th Bomb Wing is a United States Air Force unit assigned to the Air Combat Command Twelfth Air Force. It is stationed at Dyess Air Force Base, Texas, where it is also the host unit....

, December 5, 1934 – November 5, 1935; May 22, 1937 – September 7, 1940
  • 9th Pursuit Wing, December 18, 1940 – December 7, 1941
14th Pursuit (later Fighter) Group
14th Flying Training Wing
The 14th Flying Training Wing is a wing of the United States Air Force based out of Columbus Air Force Base, Mississippi.-Mission:...

, January 15, 1941 – June 10, 1941; February 7 – July 16, 1942
51st Pursuit (later Fighter) Group
51st Fighter Wing
The 51st Fighter Wing is a wing of the United States Air Force and the host unit at Osan Air Base, South Korea.The 51st Fighter Wing is under Pacific Air Forces' Seventh Air Force...

, January 15, 1941 – June 20, 1941
  • 10th Pursuit Wing, December 18, 1940 – December 7, 1941
20th Pursuit (later Fighter) Group
20th Fighter Wing
The 20th Fighter Wing is a wing of the United States Air Force and the host unit at Shaw Air Force Base South Carolina. The wing is assigned to Air Combat Command's Ninth Air Force.-Mission:...

, September 10, 1940 – February 2, 1942
35th Pursuit (later Fighter) Group
35th Fighter Wing
The 35th Fighter Wing is an air combat unit of the United States Air Force and the host unit at Misawa Air Base, Japan. The 35 FW is part of Pacific Air Forces Fifth Air Force.-Mission:...

, September 10, 1940 – December 5, 1941;December 9, 1941 – January 12, 1942
  • 11th Pursuit Wing, December 18, 1940 – June 1, 1941
54th Pursuit Group
54th Fighter-Interceptor Group
The 54th Fighter-Interceptor Group is an inactive United States Air Force unit, last assigned to the Air Defense Command, being stationed at Greater Pittsburgh Airport, Pennsylvania...

, January 15 – May 21, 1941
55th Pursuit Group
55th Wing
The 55th Wing is a United States Air Force unit assigned to Air Combat Command. The unit is stationed at Offutt Air Force Base, Nebraska....

, January 15 – May 21, 1941

  • I Tactical Air Division, September 11, 1941 – February 1942
  • 4th (later Fourth) Air Force
    Fourth Air Force
    The Fourth Air Force is a numbered air force of the United States Air Force Reserve . It is headquartered at March Air Reserve Base, California....

    , December 7, 1941 – January 5, 1942;June 19, 1946 – September 1, 1960;April 1, 1966 – September 30, 1969
4th (later IV) Bomber Command, December 8, 1941 – January 9, 1942
  • Air Transport Command, West Coast Wing, January 1, 1942 – June 1, 1948
64th Transport Group
64th Air Expeditionary Group
The 64th Air Expeditionary Group is a provisional United States Air Force unit assigned to the Air Combat Command. As a provisional unit, it may be activated or inactivated at any time....

, February 1 – June 18, 1942
  • 329th Fighter Group
    329th Fighter-Interceptor Group
    The 329th Fighter-Interceptor Group is an inactive United States Air Force unit, last assigned to the Air Defense Command, being stationed at Stewart AFB, New York. The squadron was inactivated on 1 August 1959....

    , July 10–13, 1942
  • 354th Fighter Group
    354th Fighter Wing
    The 354th Fighter Wing is a United States Air Force wing that is part of Pacific Air Forces . It is the host wing at Eielson Air Force Base, Alaska, and is assigned to the Eleventh Air Force .-Overview:...

    , November 10, 1942 – January 18, 1943
  • 357th Fighter Group
    357th Fighter Group
    The 357th Fighter Group was an air combat unit of the United States Army Air Forces during the Second World War. The 357th operated P-51 Mustang aircraft as part of the U.S. Eighth Air Force and its members were known unofficially as "The Yoxford Boys" after a village near their base...

    , December 1, 1942 – March 4, 1943
  • 372d Fighter Group
    144th Fighter Wing
    The United States Air Force's 144th Fighter Wing is a unit of the California Air National Guard, operationally gained by the Air Combat Command and located at Fresno Air National Guard Base / Fresno Yosemite International Airport in Fresno, California....

    , October 28 – December 7, 1943
  • 363rd Fighter Group, March 1 – August 1943
  • 367th Fighter Group
    133d Airlift Wing
    The 133d Airlift Wing is a unit of the Minnesota Air National Guard and Minnesota National Guard, part of the United States Air Force. It's located at Minneapolis/St. Paul International Airport in St. Paul, Minnesota. Operationally-gained by the Air Mobility Command , the 133 AW flies the C-130 H3...

    , July 15 – October 11, 1943
  • 369th Fighter Group
    369th Fighter Group
    The 369th Fighter Group is an inactive United States Air Force unit. Its last assignment was with Third Air Force, stationed at Stuttgart Army Airfield, Arkansas. It was inactivated on 10 August 1945....

    , August 1 – November 5, 1943; March 16–28, 1944
  • 372nd Fighter Group
    144th Fighter Wing
    The United States Air Force's 144th Fighter Wing is a unit of the California Air National Guard, operationally gained by the Air Combat Command and located at Fresno Air National Guard Base / Fresno Yosemite International Airport in Fresno, California....

    , October 28 – December 7, 1943
  • 478rd Fighter Group
    478th Aeronautical Systems Wing
    The 478th Aeronautical Systems Wing is a wing of the United States Air Force based out of Wright-Patterson Air Force Base, Ohio....

    , December 1–12, 1943


  • 325th Fighter (later All-Weather) Group, April 9, 1947
Established as 325th Fighter Wing, (All Weather)
325th Fighter Wing
The 325th Fighter Wing is a wing of the United States Air Force based out of Tyndall Air Force Base, Florida.-Mission:The 325th Fighter Wing’s primary mission is to provide air dominance training for F-22 Raptor pilots and maintenance personnel and air battle managers to support the combat Air...

, June 9, 1948 – November 26, 1948
325th Fighter Group (All Weather) assigned as subordinate unit
317th Fighter (later All-Weather) Squadron
317th Fighter Interceptor Squadron
The 317th Fighter Interceptor Squadron is an inactive United States Air Force unit, last assigned to Aerospace Defense Command, being stationed at Elmendorf Air Force Base, Alaska. The squadron was inactivated on December 31, 1969.-World War II:...

, November 24, 1947 – November 26, 1948
318th Fighter (later All-Weather) Squadron
318th Fighter Interceptor Squadron
The 318th Fighter Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with 25th Air Division based at McChord AFB, Washington. The squadron was inactivated on December 7, 1989.-World War II:...

, December 2, 1947 – November 26, 1948
  • 1117th Special Air Missions Squadron, July 19, 1948 – December 31, 1951
  • 78th Fighter Group, May–November 1942
Established as 78th Fighter Wing (various designations)
78th Air Base Wing
The 78th Air Base Wing is a wing of the United States Air Force stationed at Robins Air Force Base, Georgia. The 78th ABW acts as the host unit at Robins.-Mission:...

, November 16, 1948 – February 6, 1952; August 18, 1955 – December 31, 1969
78th Fighter Group assigned as subordinate unit
82d Fighter Squadron (Various Designations)
82d Aerial Targets Squadron
The 82nd Aerial Targets Squadron ' is a United States Air Force unit. It is assigned to the 53rd Weapons Evaluation Group and stationed at Tyndall Air Force Base, Florida.-Overview:...

, November 24, 1948 – February 6, 1952
83d Fighter Squadron (Various Designations)
83d Fighter Weapons Squadron
The 83d Fighter Weapons Squadron is an United States Air Force unit, assigned to the 53rd Weapons Evaluation Group, being stationed at Tyndall AFB, Florida.-Overview:...

, November 24, 1948 – July 27, 1952; August 18, 1955 – December 31, 1969
84th Fighter Squadron (Various Designations)
84th Flying Training Squadron
The 84th Flying Training Squadron is part of the 47th Flying Training Wing based at Laughlin Air Force Base, Texas. It operates T-6 Texan II aircraft conducting flight training.-World War II:...

, November 24, 1948 – December 31, 1969
Assigned to 1st Fighter Wing (Air Defense)
1st Fighter Wing
The 1st Fighter Wing is a United States Air Force unit assigned to the Air Combat Command Ninth Air Force. It is stationed at Langley Air Force Base, Va...

, December 31, 1969 – October 1, 1970
Assigned to 26th Air Division, October 1, 1970 – September 1, 1973
398th Fighter-Interceptor Squadron
398th Fighter-Interceptor Squadron
The 398th Fighter-Interceptor Squadron is an inactive United States Air Force unit, last assigned to the Air Defense Command, being stationed at Hamilton AFB, California. The squadron was inactivated on February 8, 1957.-History:...

, November 18, 1956 – February 8, 1957
Scheduled to receive F-104s. Before personnel or equipment were in place, unit inactivated.
498th Fighter-Interceptor Squadron
498th Fighter-Interceptor Squadron
The 498th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with Air Defense Command stationed at Hamilton Air Force Base, California...

, September 30, 1968
Immediately inactivated and personnel and equipment reassigned to the 84th FIS.
  • Headquarters, Western Air Defense Force
    Western Air Defense Force
    The Western Air Defense Force is an inactive United States Air Force organization. Its last assignment was with Air Defense Command being stationed at Hamilton Air Force Base, California. It was inactivated on July 1, 1960.- History :...

     (WADF), September 1, 1949 – July 1, 1960
  • 28th Air Division, December 8, 1949 – April 1, 1966
566th Air Defense Group
325th Fighter-Interceptor Squadron
325th Fighter-Interceptor Squadron
The 325th Fighter-Interceptor Squadron is an inactive United States Air Force unit, last assigned to the Air Defense Command, being stationed at Truax Field, Wisconsin. The squadron was inactivated on June 25, 1966.-History:...

, February 10, 1954 – August 18, 1955
496th Fighter-Interceptor Squadron
496th Tactical Fighter Squadron
The 496th Tactical Fighter Squadron is an inactive United States Air Force unit, last assigned to the United States Air Forces in Europe, 50th Tactical Fighter Wing, being stationed at Hahn AB, Germany. The squadron was deactivated on May 15, 1991....

, March 20, 1953 – July 4, 1954
  • Headquarters Western NORAD Region, April 1, 1966 – December 31, 1969
  • 1st Fighter Wing (Air Defense)
    1st Fighter Wing
    The 1st Fighter Wing is a United States Air Force unit assigned to the Air Combat Command Ninth Air Force. It is stationed at Langley Air Force Base, Va...

    , December 31, 1969 – October 1, 1970


Air Force Reserve Units
  • 68th Reconnaissance Group (SAC), April 9, 1947 – June 27, 1949
  • 72d Reconnaissance Group
    72d Air Base Wing
    The 72d Air Base Wing is a United States Air Force unit assigned to the Air Force Materiel Command Oklahoma City Air Logistics Center . It is stationed at Tinker Air Force Base, Oklahoma...

     (SAC), July 12, 1947 – June 27, 1949

  • 329th Troop Carrier Group
    349th Air Mobility Wing
    The 349th Air Mobility Wing is the largest associate reserve wing in the United States Air Force. In partnership with its active duty host wing, the 60th Air Mobility Wing the 349 AMW flies, maintains and supports the C-5 Galaxy, KC-10 Extender, C-17 Globemaster III...

     (MATS), June 27, 1949 – April 2, 1951
Redesignated: 349th Fighter-Bomber Wing (TAC), June 13, 1952 – September 1, 1957
Redesignated: 349th Military Airlift Wing (MATS/MAC), September 1, 1957 – July 25, 1969
  • 452d Military Airlift Wing
    452d Air Mobility Wing
    The 452d Air Mobility Wing is a United States Air Force air mobility unit located at March ARB, California. It is assigned to Air Force Reserve Command , and is operationally gained by Air Mobility Command .-Mission:...

     (MAC), January 1, 1972 – January 12, 1976
Inactivated as host unit after October 1, 1973, although limited presence maintained until reassigned.

Source for Major Commands and Major Units assigned:

Origins

What would eventually become Hamilton Air Force Base has its origins in the late 1920s, when the airfield was first established. Known at first unofficially as the Marin County Air Field, as Marin Airfield, as Marin Meadows Air Field, and as the Army Air Base at Marin Meadows, it was officially termed from 1929 until 1932 the "Air Corps Station, San Rafael." Then, with formal development beginning, it was named Hamilton Army Air Field on July 12, 1932.

Construction of the airfield began about July 1, 1932, with the airfield being originally designed to accommodate four bomb squadrons and their personnel. Captain Don Hutchins of the Army Air Corps
United States Army Air Corps
The United States Army Air Corps was a forerunner of the United States Air Force. Renamed from the Air Service on 2 July 1926, it was part of the United States Army and the predecessor of the United States Army Air Forces , established in 1941...

 reported on duty as the first commanding officer of the new field on June 25, 1933, and Captain John M. Davies' 70th Service Squadron arrived that December as the first squadron assigned to the base.

The Hamilton Field Station Complement replaced the 70th Service Squadron on March 1, 1935. The original construction program was completed on May 12, 1935, at which time the field was ceremonially handed over to Brigadier General Henry 'Hap' Arnold
Henry H. Arnold
Henry Harley "Hap" Arnold was an American general officer holding the grades of General of the Army and later General of the Air Force. Arnold was an aviation pioneer, Chief of the Air Corps , Commanding General of the U.S...

, commanding the First Wing, by Governor Frank Merriam
Frank Merriam
Frank Finley Merriam was an American politician who served as the 28th governor of California from June 2, 1934 until January 2, 1939...

 of California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

.

The U.S. Weather Bureau had an official cooperative weather station on the base from 1934 to 1964.

Bomber Mission

Hamilton was originally designed as a bomber installation. On May 5, 1934, the first planes assigned to Hamilton were Martin B-10 and B-12 bombers
Martin B-10
The Martin B-10 was the first all-metal monoplane bomber to go into regular use by the United States Army Air Corps, entering service in June 1934...

 of the 7th Bombardment Group, being transferred from March Airfield. Shorty thereafter amphibious
Amphibious vehicle
An amphibious vehicle , is a vehicle or craft, that is a means of transport, viable on land as well as on water – just like an amphibian....

 reconnaissance aircraft
Reconnaissance aircraft
A reconnaissance aircraft is a manned military aircraft designed, or adapted, to carry out aerial reconnaissance.-History:The majority of World War I aircraft were reconnaissance designs...

 of the 88th Observation Squadron were assigned to Hamilton.

The B-12 bombers housed at Hamilton Field were phased out in 1937 and the 7th Bomb Group was reequipped with the Douglas B-18 Bolos. The B-18, was a standard two engine short range bomber, and was capable of airlift
Airlift (military)
An airlift is the organized delivery of supplies or personnel primarily via aircraft.Airlifting consists of two distinct types, strategic and tactical airlifting...

ing combat equipped troops en masse, an important advance in combat techniques at the time.

The next step forward in bomber technology was the development of the Boeing
Boeing
The Boeing Company is an American multinational aerospace and defense corporation, founded in 1916 by William E. Boeing in Seattle, Washington. Boeing has expanded over the years, merging with McDonnell Douglas in 1997. Boeing Corporate headquarters has been in Chicago, Illinois since 2001...

 B-17 Flying Fortress, a four engine airplane that was bigger, faster, and heavier than any previous bomber and required a longer and stronger runway to operate. Because the runway at Hamilton Field was not adequate for the B-17, the larger planes had to go elsewhere. In 1939 the 7th Bombardment Group was designated as a "Heavy" bomb group and was moved to Fort Douglas, Utah
Utah
Utah is a state in the Western United States. It was the 45th state to join the Union, on January 4, 1896. Approximately 80% of Utah's 2,763,885 people live along the Wasatch Front, centering on Salt Lake City. This leaves vast expanses of the state nearly uninhabited, making the population the...

 on September 7, 1940 to train with B-17s.

Fighter Mission

Hamilton became a fighter base under the USAAC Air Force Combat Command in December 1940, becoming the home of the 9th, 10th and 11th Pursuit Wings. The 9th PW was reassigned from March Field, bringing the 14th and 51st squadrons equipped with Curtiss P-40 Warhawk. Two other wings, the 10th PW with the 20th and 35th Groups and the 11th PW, with the 11th, with the 54th and 56th Groups were activated at Hamilton in December 1940, all equipped with P-40s and a scattering of older Curtis P-36 Mohawks

The arrival of the pursuit wings and their crews caused crowding at the base and initiated the first of many housing problems. Hamilton was assigned to the USAAC 4th Air Force
Fourth Air Force
The Fourth Air Force is a numbered air force of the United States Air Force Reserve . It is headquartered at March Air Reserve Base, California....

, on December 7, 1941 and the airfield was designated as an air defense base for the west coast as part of the Western Defense Command on January 5, 1942.

Pearl Harbor Attack

In response to the growing crisis in the Pacific, on December 6, 1941, the 38th Reconnaissance Squadron (30th Bombardment Group
30th Space Wing
The 30th Space Wing is an air force wing forming a subordinate unit of the Fourteenth Air Force of the Air Force Space Command of the United States Air Force...

) with four B-17Cs and two new B-17Es left Hamilton Field bound for Hickam Field, Hawaii
Hawaii
Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...

 on their way to Clark Field
Clark Air Base
Clark Air Base is a former United States Air Force base on Luzon Island in the Philippines, located 3 miles west of Angeles City, about 40 miles northwest of Metro Manila. Clark Air Base was an American military facility from 1903 to 1991...

 in the Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

 to reinforce the American Far East Air Force
Fifth Air Force
The Fifth Air Force is a numbered air force of the United States Air Force Pacific Air Forces . It is headquartered at Yokota Air Base, Japan....

 there. None were armed. After leaving Hamilton, and flying all through the night, the bombers arrived over Oahu
Oahu
Oahu or Oahu , known as "The Gathering Place", is the third largest of the Hawaiian Islands and most populous of the islands in the U.S. state of Hawaii. The state capital Honolulu is located on the southeast coast...

 on the morning of December 7, 1941, and faced an unusual welcome. The B-17s had arrived over Oahu during the Japanese air attack on Hawaii which triggered American entry into World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. They arrived at Pearl Harbor
Pearl Harbor
Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...

 at the height of the attack (radar operators mistakenly thought that the Japanese attack force was this flight arriving from California). Some of the planes managed to land at a short fighter strip at Haleiwa, one set down on a golf course, and the remainder landed at Hickam under the strafing of Japanese planes.

The B-17Es of the 7th Bombardment Group
7th Bomb Wing
The 7th Bomb Wing is a United States Air Force unit assigned to the Air Combat Command Twelfth Air Force. It is stationed at Dyess Air Force Base, Texas, where it is also the host unit....

 were moved back to Hamilton from Utah for deployment to the Far East
Far East
The Far East is an English term mostly describing East Asia and Southeast Asia, with South Asia sometimes also included for economic and cultural reasons.The term came into use in European geopolitical discourse in the 19th century,...

. Six of them arrived in Hawaii just after the Pearl Harbor attack, but the rest of them were ordered to remain in the United States to defend California and were sent south to Muroc AAF near Rosamond
Rosamond, California
Rosamond is a census-designated place in Kern County, California, USA, north of Palmdale, in the Antelope Valley, the westernmost desert valley of the Mojave Desert. Rosamond is also south of Mojave, , and north of Lancaster at an elevation of 2342 feet...

.

World War II

During World War II, Hamilton was an important West Coast air training facility. Its mission was that of an initial training base for newly-formed fighter groups. The airfield was rapidly expanded to a wartime status, with construction of additional barracks, mess halls, administration buildings, warehouses, Link trainer buildings, schools, hospital and other structures.

The following units trained at Hamilton:


GroupAssigned DatesAircraft Type

78th Fighter Group
78th Air Base Wing
The 78th Air Base Wing is a wing of the United States Air Force stationed at Robins Air Force Base, Georgia. The 78th ABW acts as the host unit at Robins.-Mission:...

 
May 1942 – November 1942 P-38 "Lightning"
329th Fighter GroupJuly 10, 1942 – July 13, 1942 P-38 "Lightning"
354th Fighter Group
354th Fighter Wing
The 354th Fighter Wing is a United States Air Force wing that is part of Pacific Air Forces . It is the host wing at Eielson Air Force Base, Alaska, and is assigned to the Eleventh Air Force .-Overview:...

November 10, 1942 – January 18, 1943 P-39 "Airacobra"
357th Fighter GroupDecember 1, 1942 – March 4, 1943 P-51 "Mustang"
363rd Fighter GroupMarch 1, 1943 – August 1943 P-39 "Airacobra"
367th Fighter GroupJuly 15, 1943 – October 11, 1943 P-38 "Lightning"
369th Fighter GroupAugust 1, 1943 – November 5, 1943 P-40 "Warhawk"
372nd Fighter GroupOctober 28, 1943 – December 7, 1943 P-40 "Warhawk"
478rd Fighter GroupDecember 1, 1943 – December 12, 1943 P-39 "Airacobra"



In addition, the Air Transport Command
Air Transport Command
Air Transport Command is an inactive United States Air Force unit. Its mission was to meet the urgent demand for the speedy reinforcement of the United States' military bases worldwide during World War II, using an air supply system to supplement surface transport...

 (ATC) used Hamilton as a major aerial port and transshipment facility for troops and cargo heading to the Pacific and CBI Theaters. The ATC West Coast Wing was headquartered at the airfield, with the 64th Transport Group
64th Air Expeditionary Group
The 64th Air Expeditionary Group is a provisional United States Air Force unit assigned to the Air Combat Command. As a provisional unit, it may be activated or inactivated at any time....

 being assigned early in 1942.

Postwar use

In the initial postwar years, Hamilton remained Air Transport Command's primary West Coast facility until 1948 when Military Air Transport Service
Military Air Transport Service
The Military Air Transport Service is an inactive Department of Defense Unified Command. Activated on 1 June 1948, MATS was a consolidation of the United States Navy Naval Air Transport Service and the United States Air Force Air Transport Command into a single, joint, unified command...

 (MATS) moved most activities to nearby Travis AFB. During this time Hamilton functioned also as a major separation center for returning troops. MATS, and later Military Airlift Command (MAC), retained a presence at Hamilton through the Air Force Reserve, which based several Troop Carrier, and later Military Airlift wings at the base until it closed in 1976. 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...

 also assigned several reserve reconnaissance groups to Hamilton in the late 1940s, flying photographic missions with RB-29 Superfortresses. Tactical Air Command
Tactical Air Command
Tactical Air Command is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 being headquartered at Langley Air Force Base, Virginia...

 assigned the F-84 Thunderjet
F-84 Thunderjet
The Republic F-84 Thunderjet was an American turbojet fighter-bomber aircraft. Originating as a 1944 United States Army Air Forces proposal for a "day fighter", the F-84 flew in 1946...

-equipped 349th Fighter-Bomber Wing
349th Air Mobility Wing
The 349th Air Mobility Wing is the largest associate reserve wing in the United States Air Force. In partnership with its active duty host wing, the 60th Air Mobility Wing the 349 AMW flies, maintains and supports the C-5 Galaxy, KC-10 Extender, C-17 Globemaster III...

 in the mid 1950s to Hamilton also as part of its reserve forces.

However, the new Air Defense Command, was the major presence at Hamilton after World War II, using the base as headquarters for the air defense of the Pacific Coast. The base went through a series of command redesignations during this period. In the United States Army Air Force reorganization of 1946 it was assigned to Air Defense Command. Later, in 1948 the base was assigned to Continental Air Command
Continental Air Command
Continental Air Command was a Major Command of the United States Air Force responsible primarily for administering the Air National Guard and Air Force Reserve.-Lineage:...

, then back to Air Defense Command/Aerospace Defense Command
Aerospace Defense Command
Aerospace Defense Command is an inactive United States Air Force Major Command. Established in 1946 under the United States Army Air Forces, its mission was to organize and administer the integrated air defense system of the Continental United States , exercise direct control of all active...

 in 1951 then, as its usefulness waned, to the Air Force Reserve in 1970.

325th Fighter Group/Wing

The initial Air Defense Command major unit at Hamilton was the 325th Fighter Group
325th Fighter Wing
The 325th Fighter Wing is a wing of the United States Air Force based out of Tyndall Air Force Base, Florida.-Mission:The 325th Fighter Wing’s primary mission is to provide air dominance training for F-22 Raptor pilots and maintenance personnel and air battle managers to support the combat Air...

which was reassigned from Mitchel AAF, New York
New York
New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...

 on April 9, 1947. Squadrons of the 325th FG were the 317th and 318th Fighter Squadrons, both being initially equipped with the Northrop P-61 Black Widow
P-61 Black Widow
The Northrop P-61 Black Widow was the first operational U.S. military aircraft designed specifically for night interception of aircraft, and was the first aircraft specifically designed to use radar. It was an all-metal, twin-engine, twin-boom design developed during World War II...

. The units mission was air defense training missions along the West Coast.

In the immediate postwar years, the Black Widow was pressed into service as an air defense interceptor in response to the USAAF's problems in developing a useful jet-powered night/all-weather fighter. The war-weary P-61s were soon replaced in May 1948 by the North American F-82F Twin Mustang
F-82 Twin Mustang
The North American F-82 Twin Mustang was the last American piston-engine fighter ordered into production by the United States Air Force. Based on the P-51 Mustang, the F-82 was originally designed as a long-range escort fighter in World War II; however, the war ended well before the first...

, and on May 10 the Wing and component Groups and Squadrons were redesignated as All Weather. The 325th was the first Air Defense Command group to receive the F-82.

The 325th Fighter Wing (All Weather) also was established on May 10, 1948 as part of the Wing-Base concept, with the 325th Fighter Group becoming a subordinate unit of the wing. The unit was transferred on June 27, 1948 to Moses Lake AFB, Washington for the purpose of defending the Hanford Nuclear site
Hanford Site
The Hanford Site is a mostly decommissioned nuclear production complex on the Columbia River in the U.S. state of Washington, operated by the United States federal government. The site has been known by many names, including Hanford Works, Hanford Engineer Works or HEW, Hanford Nuclear Reservation...

.

78th Fighter Wing

With the departure of the 325th for Washington, the 78th Fighter Wing
78th Air Base Wing
The 78th Air Base Wing is a wing of the United States Air Force stationed at Robins Air Force Base, Georgia. The 78th ABW acts as the host unit at Robins.-Mission:...

was activated at Hamilton on November 16, 1948, with the 78th Fighter Group being reassigned from Mitchel AFB as its subordinate operational unit. During World War II, the 78th Fighter Group trained at Hamilton with P-38 Lightning
P-38 Lightning
The Lockheed P-38 Lightning was a World War II American fighter aircraft built by Lockheed. Developed to a United States Army Air Corps requirement, the P-38 had distinctive twin booms and a single, central nacelle containing the cockpit and armament...

s in 1942 and served as part of its air defense organization. Although briefly inactivated between 1952 and 1956, the 78th Fighter Wing was the host unit at Hamilton until it was deactivated in 1969.

The 78th Fighter Group's initial operational fighter squadrons were the 82d
82d Aerial Targets Squadron
The 82nd Aerial Targets Squadron ' is a United States Air Force unit. It is assigned to the 53rd Weapons Evaluation Group and stationed at Tyndall Air Force Base, Florida.-Overview:...

, 83d, and 84th (Jet)
84th Flying Training Squadron
The 84th Flying Training Squadron is part of the 47th Flying Training Wing based at Laughlin Air Force Base, Texas. It operates T-6 Texan II aircraft conducting flight training.-World War II:...

. The 82d and 83d squadrons were equipped with F-51D Mustangs, while the 84th flew the Republic F-84B Thunderstreak. As its predecessor, the 325th, the mission of the 78th Fighter Wing was the air defense of the Pacific coast. The wing and subordinate units were redesignated as the 78th Fighter-Interceptor Wing on January 20, 1950.

The first production Northrop F-89B Scorpion
F-89 Scorpion
The Northrop F-89 Scorpion was an early American jet-powered fighter designed from the outset as an all-weather interceptor. Though its straight wings limited its performance, it was among the first USAF jet fighters with guided missiles, and notably the first combat aircraft armed with air-to-air...

 interceptor was accepted by the USAF during February 1951, and entered service with the 84th Fighter Interceptor Squadron. However, in retrospect, the F-89B was rushed into squadron service too rapidly. There were not enough trained pilots and radar operators, and there were not enough maintenance personnel who knew the intricacies of the complex and troublesome Hughes E-1 fire control system. The in-service rate of the F-89B was appallingly low, and crashes were all too frequent.

In 1949, the ADC Western Air Defense Force
Western Air Defense Force
The Western Air Defense Force is an inactive United States Air Force organization. Its last assignment was with Air Defense Command being stationed at Hamilton Air Force Base, California. It was inactivated on July 1, 1960.- History :...

 (WADF) was established at Hamilton on September 1 and the 28th Air Division (28th AD) was activated December 8. The WADF was responsible for the air defense of the Western United States, and controlled air defense units in Washington, Oregon
Oregon
Oregon is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern...

, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, Arizona
Arizona
Arizona ; is a state located in the southwestern region of the United States. It is also part of the western United States and the mountain west. The capital and largest city is Phoenix...

, Nevada
Nevada
Nevada is a state in the western, mountain west, and southwestern regions of the United States. With an area of and a population of about 2.7 million, it is the 7th-largest and 35th-most populous state. Over two-thirds of Nevada's people live in the Las Vegas metropolitan area, which contains its...

, Idaho
Idaho
Idaho is a state in the Rocky Mountain area of the United States. The state's largest city and capital is Boise. Residents are called "Idahoans". Idaho was admitted to the Union on July 3, 1890, as the 43rd state....

, Wyoming
Wyoming
Wyoming is a state in the mountain region of the Western United States. The western two thirds of the state is covered mostly with the mountain ranges and rangelands in the foothills of the Eastern Rocky Mountains, while the eastern third of the state is high elevation prairie known as the High...

, Colorado
Colorado
Colorado is a U.S. state that encompasses much of the Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains...

, 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,...

 and New Mexico
New Mexico
New Mexico is a state located in the southwest and western regions of the United States. New Mexico is also usually considered one of the Mountain States. With a population density of 16 per square mile, New Mexico is the sixth-most sparsely inhabited U.S...

. Its subordinate 28th AD controlled the operational air defense Groups and Squadrons.

566th Air Defense Group

As part of a reorganization of Air Defense Command, on February 6, 1952 the 78th FIW was inactivated and in its place, the 4702d Defense Wing stood up at Hamilton. The 4702d was a placeholder unit until the 566th Air Defense Group of the 28th Air Division assumed control of the base on November 7, 1952. Units of the 566th ADG at Hamilton were:
  • 83d Fighter-Interceptor Squadron (February 6, 1952 – August 18, 1955) (F-86F)
  • 84th Fighter-Interceptor Squadron (February 6, 1952 – August 18, 1955) (F-86F)
  • 325th Fighter-Interceptor Squadron
    325th Fighter-Interceptor Squadron
    The 325th Fighter-Interceptor Squadron is an inactive United States Air Force unit, last assigned to the Air Defense Command, being stationed at Truax Field, Wisconsin. The squadron was inactivated on June 25, 1966.-History:...

     (April 1954 – August 18, 1955) (F-86D)
Reassigned from Travis AFB, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

  • 496th Fighter-Interceptor Squadron (March 20, 1953 – August 1954) (F-86D)


When the 78th FIW was inactivated, the 82d FIS was transferred to the 4703d Defense Wing at Larson AFB, Washington.

During its time at Hamilton, the 325th FIS sponsored the "Sabre Knights" aerial demonstration team. In August 1955 the 325th deactivated and the unit designation was transferred to Truax Field, Madison, Wisconsin
Madison, Wisconsin
Madison is the capital of the U.S. state of Wisconsin and the county seat of Dane County. It is also home to the University of Wisconsin–Madison....

.

The 496th FIS was activated on March 20, 1953 as a fighter-interceptor squadron at Hamilton as part of the west coast air defense forces. Partially equipped at first with six F-51Ds, the squadron soon transitioned to F-86D aircraft and prepared to move to Europe. In August 1954 the 496th FIS was transferred to Hahn Air Base
Hahn Air Base
Hahn Air Base was a frontline NATO facility in Germany for over 40 years during the Cold War...

 West Germany
West Germany
West Germany is the common English, but not official, name for the Federal Republic of Germany or FRG in the period between its creation in May 1949 to German reunification on 3 October 1990....

 to stand air defense alert. Although based at Hahn, the 496th FIS was assigned to the USAFE 86th Fighter-Interceptor Wing
86th Airlift Wing
The 86th Airlift Wing is a United States Air Force wing, currently assigned to the United States Air Forces in Europe. The 86th AW is stationed at Ramstein Air Base, Germany-Mission:...

 at Ramstein Air Base
Ramstein Air Base
Ramstein Air Base is a United States Air Force base in the German state of Rheinland-Pfalz. It serves as headquarters for the United States Air Forces in Europe and is also a North Atlantic Treaty Organization installation...

.

On August 18, 1955 the 78th Fighter Group (Air Defense) was reactivated at Hamilton under the 28th AD with the 83d and 84th Fighter-Interceptor Squadrons flying F-86D Sabres.

78th Fighter Wing (Air Defense)

In 1956, it was decided to elevate the operational units at Hamilton back to a Wing level, and the 566th ADG was inactivated, and the 78th was redesignated as the 78th Fighter Wing (Air Defense) on September 14, being reactivated on October 18. The reactivated wing consisted of the 83d and 84th Fighter-Interceptor Squadrons.

F-86Ds

The 78th Fighter Wing was initially equipped with the North American F-86D interceptor version of the Sabre. Although, in reality it was a quite different aircraft than the F-86H model, the predominant version used after the Korean War
Korean War
The Korean War was a conventional war between South Korea, supported by the United Nations, and North Korea, supported by the People's Republic of China , with military material aid from the Soviet Union...

. In the late 1950s, the F-86D served as the main air defense weapon against Soviet bomber attacks. In retrospect, the Soviet bomber threat was grossly exaggerated, but it cannot be denied that the presence of the F-86D interceptor was an important deterrent.

F-104As

The Lockheed F-104A had originally been scheduled to replace the North American F-100 Super Sabres
F-100 Super Sabre
The North American F-100 Super Sabre was a supersonic jet fighter aircraft that served with the United States Air Force from 1954 to 1971 and with the Air National Guard until 1979. The first of the Century Series collection of USAF jet fighters, it was the first USAF fighter capable of...

 of the Tactical Air Command
Tactical Air Command
Tactical Air Command is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 being headquartered at Langley Air Force Base, Virginia...

 beginning in 1956. However, by the time that the F-104A was finally ready for delivery, Air Force requirements had changed. The Starfighter's relatively low endurance and its lack of ability to carry a significant offensive weapons load made it no longer suitable for TAC. Consequently the TAC lost all interest in the F-104A even before it was scheduled to enter service.

This might ordinarily have been the end of the line for the F-104A. However, delays in the delivery and development of the Convair F-106A Delta Dart Mach 2+ fighter-interceptor for ADC Command had at that time become worrisome, and the USAF decided to go ahead and accept the F-104As originally destined for the TAC and assign them to the ADC as a stopgap measure.

The selection of the F-104A for the ADC was sort of curious, since it had not been originally designed as an interceptor and it lacked an adequate endurance and had no all-weather capability. However, its high climb rate made it attractive to the ADC and it was hoped that the Starfighter could fill in until the F-106 became available.

First to get the F-104A was the 83rd Fighter Interceptor Squadron at Hamilton, replacing the F-86Ds and became operational with the type on February 20, 1958. In October 1958, twelve F-104As of the 83rd FIS were crated and airlifted by C-124 transport to Taiwan
Taiwan
Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

, where they served temporarily with the Republic of China Air Force
Republic of China Air Force
The Republic of China Air Force is the aviation branch of the Republic of China Armed Forces. The ROCAF's primary mission is the defense of the airspace over and around Taiwan...

 during the Quemoy crisis. The crisis was peacefully resolved, and the aircraft were returned to the USA.

The F-104A was not very well suited for service as an interceptor. Its low range was a problem for North American air defense, and its lack of all-weather capability made it incapable of operating in conjunction with the SAGE (Semi-Automatic Ground Environment) system. The F-104As were replaced by the end of 1960 by more heavily-armed all-weather McDonnell F-101B Voodoos
F-101 Voodoo
The McDonnell F-101 Voodoo was a supersonic military jet fighter which served the United States Air Force and the Royal Canadian Air Force...

. The F-104As were then transferred in 1960 to Air National Guard
Air National Guard
The Air National Guard , often referred to as the Air Guard, is the air force militia organized by each of the fifty U.S. states, the commonwealth of Puerto Rico, the territories of Guam and the U.S. Virgin Islands, and the District of Columbia of the United States. Established under Title 10 and...

 squadrons.

F-101B/Fs

With the relative failure of the F-104A in the interceptor role, the 84th FIS was re-equipped with the McDonnell F-101B Voodoo in 1959 and the 83d FIS in 1960. The F-101Bs were modified versions of the SAC F-101A nuclear attack aircraft (designed for one-way missions carrying tactical nuclear weapons) by modifying the avionics systems and fire control systems for air to air missiles. The last F-101Bs were delivered in March 1961, and once the teething troubles with its fire control system issues were corrected, the F-101B proved to be a quite successful interceptor. However, it was outshone by the faster and more maneuverable Convair F-106A Delta Dart when that interceptor finally entered service.

Along with the F-101Bs, The dual-seat F-101F trainer was also flown at Hamilton. F-101Fs were equipped with dual controls, but carried the same armament as the F-101B and were fully combat-capable.

F-106As

The Convair F-106A Delta Dart replaced the F-101 at Hamilton during 1968. The F-106 was considered by many as being the finest all-weather interceptor ever built. It served with the 84th FIS until 1987, nearly 20 years. On September 30, 1968 the 498th Fighter-Interceptor Squadron was transferred to Hamilton from Paine AFLD, Washington and was inactivated, with its F-106s being reassigned to the 84th FIS.

NORAD

On April 1, 1966, in addition to reactivating the Fourth Air Force
Fourth Air Force
The Fourth Air Force is a numbered air force of the United States Air Force Reserve . It is headquartered at March Air Reserve Base, California....

, U.S. Air Force, the Headquarters Western NORAD Region (North American Air Defense Command) was activated at Hamilton AFB. This headquarters was not only responsible for the aerospace defense of 11 western states, but also controlled defense forces in two western Canadian provinces. NORAD was a joint U.S. Air Force/Royal Canadian Air Force (Canadian Forces after February 1968) organization. The new Western NORAD Region command combined the 25th, 26th and 27th NORAD Divisions, which were headquartered at McChord AFB Washington, Corvallis Oregon, and Luke AFB Arizona, respectively. West coast radar stations were under the command of headquarters at Hamilton AFB. Data was fed to the NORAD SAGE Combat Center (SCC-5) blockhouse at HAFB via the Semi Automatic Ground Environment
Semi Automatic Ground Environment
The Semi-Automatic Ground Environment was an automated control system for tracking and intercepting enemy bomber aircraft used by NORAD from the late 1950s into the 1980s...

 (SAGE) system. Headquarters Western NORAD Region was deactivated at Hamilton Air Force Base on December 31, 1969.

1st Fighter Wing (Air Defense)

On December 31, 1969, the 1st Fighter Wing (Air Defense)
1st Fighter Wing
The 1st Fighter Wing is a United States Air Force unit assigned to the Air Combat Command Ninth Air Force. It is stationed at Langley Air Force Base, Va...

 was reassigned from Selfridge AFB, Michigan as a result of its closing, replacing the 78th Fighter-Interceptor Wing which was inactivated. Its operational squadron was the 84th Fighter Interceptor Squadron which was reassigned from the deactivating 78th FIW. The 84th FIS continued to fly the F-106.

At Hamilton the 1st FW was an administrative organization of the ADC 26th Air Division. Although an Air Defense Command wing since the founding of ADC in 1946, the 1st Fighter Wing had long and deep traditions as a Tactical Air organization since its World War I
World War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

 origin in 1918. As 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...

 wound down, Headquarters Tactical Air Command
Tactical Air Command
Tactical Air Command is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 being headquartered at Langley Air Force Base, Virginia...

 was directed to preserve the lineage of many units which had command-controlled designations that gave them no history or traditions. HQ ADC transferred the 1st FW without personnel or equipment to TAC on October 1, 1970 to replace and absorb all assets of the 15th Tactical Fighter Wing
15th Airlift Wing
The 15th Wing is a wing of the United States Air Force at Joint Base Pearl Harbor-Hickam, Hawaii. It is the airlift arm of Pacific Air Forces and United States Pacific Command and reports directly to the commander, Pacific Air Forces.-Mission:...

 at MacDill Air Force Base
MacDill Air Force Base
MacDill Air Force Base is an active United States Air Force base located approximately south-southwest of downtown Tampa, Florida...

, Florida
Florida
Florida 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...

.

26th Air Division (ADC/ADTAC)

With the transfer of the 1st FW, the 84th FIS continued to operate at Hamilton until August 30, 1973 directly under the Aerospace Defense Command
Aerospace Defense Command
Aerospace Defense Command is an inactive United States Air Force Major Command. Established in 1946 under the United States Army Air Forces, its mission was to organize and administer the integrated air defense system of the Continental United States , exercise direct control of all active...

s 26th Air Division.

The 84th FIS was reassigned to Castle Air Force Base
Castle Air Force Base
Castle Air Force Base is a former United States Air Force Strategic Air Command base located northeast of Atwater, northwest of Merced and about east southeast of San Francisco, California....

 near Merced, California
Merced, California
Merced is a city in, and the county seat of, Merced County, California in the San Joaquin Valley of Northern California. As of the 2010 census, the city had a population of 78,958. Incorporated in 1889, Merced is a charter city that operates under a council-manager government...

 on September 1, 1973 as part of Hamilton's closedown, transferring its F-106s and effectively ending the air defense role of Hamilton AFB.

At Castle, the 84th FIS continued to fill the Air Defense role throughout the 1970s, eventually retiring its F-106s in 1981. The squadron was redesignated the 84th Fighter Interceptor Training Squadron on July 1, 1981 flying T-33s as its primary aircraft for live electronic counter-countermeasures (ECCM) training. Participated in live flying exercises as targets for various Tactical Air Command
Tactical Air Command
Tactical Air Command is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 being headquartered at Langley Air Force Base, Virginia...

 ADTAC air divisions and for the F-15s of the 49th TFW at Holloman AFB, New Mexico. The 84th FITS also flew target missions for the weapons controller training program.

The 84th FITS was inactivated on February 27, 1987.

349th Military Airlift Wing

Along with its air defense mission, Hamilton AFB was Headquarters for the 349th Military Airlift Wing, an Air Force Reserve unit which was activated on May 10, 1949 and operated at Hamilton through July 25, 1969 with the exception of a brief period during 1951/52. The wing was assigned to Continental Air Command
Continental Air Command
Continental Air Command was a Major Command of the United States Air Force responsible primarily for administering the Air National Guard and Air Force Reserve.-Lineage:...

 (ConAC), however when activated the wing was allocated to Military Air Transport Service
Military Air Transport Service
The Military Air Transport Service is an inactive Department of Defense Unified Command. Activated on 1 June 1948, MATS was a consolidation of the United States Navy Naval Air Transport Service and the United States Air Force Air Transport Command into a single, joint, unified command...

/Military Airlift Command
Military Airlift Command
The Military Airlift Command is an inactive United States Air Force Major Command of the USAF which was headquartered at Scott Air Force Base, Illinois. It was constituted on 1 January 1966 and active until the end of the Cold War, when the Air Force table of organization was revised...

.

The 349th was bestowed the history and lineage of the World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 349th Troop Carrier Group, which had been part of the Ninth Air Force
Ninth Air Force
The Ninth Air Force is a numbered air force of the United States Air Force's Air Combat Command . It is headquartered at Shaw Air Force Base, South Carolina....

 IX Troop Carrier Command in Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

. Units attached to the 349th MAW (under various designations) were the 349th Troop Carrier Group, Medium (June 27, 1949 – April 2, 1951) and 310th, 311th, 312th and 313th Troop Carrier Squadrons. It was known as the "Golden Gate Wing" and flew the Curtiss-Wright C-46 Commando
C-46 Commando
The Curtiss-Wright C-46 Commando was a transport aircraft originally derived from a commercial high-altitude airliner design. It was instead used as a military transport during World War II by the United States Army Air Forces as well as the U.S. Navy/Marine Corps under the designation R5C...

. During the Korean War
Korean War
The Korean War was a conventional war between South Korea, supported by the United Nations, and North Korea, supported by the People's Republic of China , with military material aid from the Soviet Union...

, the reserve personnel of the 349th were called to active duty and used as fillers in other wings that were not up to combat strength. Consequently, the 349th TCW was deactivated on April 2, 1951.

349th Fighter-Bomber Wing

With the reconstruction of reserve forces on May 26, 1952, the unit was reorganized as a Tactical Air Command
Tactical Air Command
Tactical Air Command is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 being headquartered at Langley Air Force Base, Virginia...

 fighter-bomber wing and it was reactivated on June 13 as the 349th Fighter-Bomber Wing. Its operational squadrons were the 310th, 312th, 313th, 313th and 8649th squadrons (August 20, 1954 – February 6, 1956). As a tactical fighter-bomber wing, the 349th flew the North American F-51 Mustang (1952–1954), Lockheed F-80 Shooting Star (1952–1956), and the Republic F-84 Thunderstreak (1956–1957).

349th Troop Carrier/Military Airlift Wing

In September 1957, the unit was redesignated as the 394th Troop Carrier Wing, Medium, with the following squadrons: (97th, 312th, 313th, 314th Troop Carrier Squadrons) and returned to MATS.

The 349th flew the Fairchild C-119 Flying Boxcar. The wing was ordered to active service on October 28, 1962 during the Cuban Missile Crisis
Cuban Missile Crisis
The Cuban Missile Crisis was a confrontation among the Soviet Union, Cuba and the United States in October 1962, during the Cold War...

. The 349th, like the other reserve troop carrier wings, was completely equipped and ready to move with only a few hours notice as was the case during the Cuban call-up. Only four hours after the first call to report for duty was made, 95 percent of the wing's flying personnel had checked in and were ready to move. With the cessation of the crisis, the wing was relieved from active duty on November 28.

The 349th was redesignated the 349th Military Airlift Wing on June 1, 1966 when the unit was reallocated to Military Airlift Command
Military Airlift Command
The Military Airlift Command is an inactive United States Air Force Major Command of the USAF which was headquartered at Scott Air Force Base, Illinois. It was constituted on 1 January 1966 and active until the end of the Cold War, when the Air Force table of organization was revised...

. The Wing controlled four (921st, 938th, 939th and 941st) airlift groups.

The unit flew the Douglas C-124 Globemaster II. A recall to active duty was again initiated on January 26, 1968, in response to the seizure of the USS Pueblo
USS Pueblo (AGER-2)
USS Pueblo is an American ELINT and SIGINT Banner-class technical research ship which was boarded and captured by North Korean forces on January 23, 1968, in what is known as the Pueblo incident or alternatively as the Pueblo crisis or the Pueblo affair. Occurring less than a week after President...

 by North Korea
North Korea
The Democratic People’s Republic of Korea , , is a country in East Asia, occupying the northern half of the Korean Peninsula. Its capital and largest city is Pyongyang. The Korean Demilitarized Zone serves as the buffer zone between North Korea and South Korea...

. During 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...

, the wing airlifted many thousands of tons of cargo across the Pacific to support U.S. forces throughout the Southeast Asia
Southeast Asia
Southeast Asia, South-East Asia, South East Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia. The region lies on the intersection of geological plates, with heavy seismic...

 and Pacific theaters of operations, as well as points in Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 and the Middle East
Middle East
The Middle East is a region that encompasses Western Asia and Northern Africa. It is often used as a synonym for Near East, in opposition to Far East...

.

On July 25, 1969 the 349th MAW was transferred to Travis AFB.

452d Military/Tactical Airlift Wing

On January 1, 1972, the Air Force reassigned the Air Force Reserve's 452d Military Airlift Wing
452d Air Mobility Wing
The 452d Air Mobility Wing is a United States Air Force air mobility unit located at March ARB, California. It is assigned to Air Force Reserve Command , and is operationally gained by Air Mobility Command .-Mission:...

from March AFB, California to Hamilton AFB. At Hamilton, the wing converted to C-130B Hercules
C-130 Hercules
The Lockheed C-130 Hercules is a four-engine turboprop military transport aircraft designed and built originally by Lockheed, now Lockheed Martin. Capable of using unprepared runways for takeoffs and landings, the C-130 was originally designed as a troop, medical evacuation, and cargo transport...

 on April 1, was redesignated the 452d Tactical Airlift Wing (452 TAW). In October 1973, the 452 TAW became the "host wing" for Hamilton AFB. As a result of the base closure decision regarding Hamilton, the 452 TAW transferred back to March AFB in 1976 for redesignation as the 452nd Air Refueling Wing (452 ARW) and transition to the KC-135E Stratotanker
KC-135 Stratotanker
The Boeing KC-135 Stratotanker is an aerial refueling military aircraft. It and the Boeing 707 airliner were developed from the Boeing 367-80 prototype. The KC-135 was the US Air Force's first jet-powered refueling tanker and replaced the KC-97 Stratotanker...

.

Closure

The Air Force curtailed its activities on the base after October 1, 1973 when the 452d was relieved of host base responsibility, with most of the base being transferred to the U.S. Army as Hamilton Army Airfield. The Pacific Strike Team of the U.S. Coast Guard occupied two of the historic hangars. The housing was transferred to the U.S. Navy and a 411 acres (166 ha) parcel of the base being transferred to the General Services Administration
General Services Administration
The General Services Administration is an independent agency of the United States government, established in 1949 to help manage and support the basic functioning of federal agencies. The GSA supplies products and communications for U.S...

 (GSA) for public sale.

The 452d TAW operated low level of activity until January 11, 1976 when an agreement was finally reached to close Hamilton as part of the post-Vietnam War drawdown of the military. The base was placed in a caretaker status on that date pending final disposition. A controversy then developed over future civilian use between those supporting its adaptation into a major civilian airport, those bitterly opposed to its continued use as an airfield at all, and those holding varying intermediate degrees of opinion

The GSA public sale occurred in 1985, and finally in December 1988 The Base Realignment and Closure
Base Realignment and Closure
Base Realignment and Closure is a process of the United States federal government directed at the administration and operation of the Armed Forces, used by the United States Department of Defense and Congress to close excess military installations and realign the total asset inventory to reduce...

 (BRAC) Commission recommended closure of the last 700 acres (2.8 km²) of government land at Hamilton Army Airfield. As a consequence of BRAC 1993's closure decision regarding all of the U.S. Navy's San Francisco area bases (NAS Alameda, NAS Moffett Field, Mare Island Naval Shipyard
Mare Island Naval Shipyard
The Mare Island Naval Shipyard was the first United States Navy base established on the Pacific Ocean. It is located 25 miles northeast of San Francisco in Vallejo, California. The Napa River goes through the Mare Island Strait and separates the peninsula shipyard from the main portion of the...

, NAVSTA Treasure Island, the Navy vacated its Hamilton housing in 1996.

Hamilton Today

Following its closure, many of the facilities at the airfield have been reclaimed by the city of Novato and county of Marin
Marin
-Places:*Marin, Haute-Savoie, a commune in France*Le Marin, a commune in the French overseas department of Martinique*Marín, Nuevo León, a town and municipality in Mexico*Marín, Pontevedra, a municipality in Galicia, Spain*Marin County, California...

 for public use. The airfield is also part of dramatic tidal wetland restoration effort currently underway by the U.S. Army Corps of Engineers (San Francisco District), California Coastal Conservancy
California Coastal Conservancy
The California Coastal Conservancy is a state agency in California established in 1976 to enhance coastal resources and access.-Goals:The agency's official goals are to:*Protect and improve coastal wetlands, streams and watersheds...

, and the San Francisco Bay Conservation and Development Commission
San Francisco Bay Conservation and Development Commission
The San Francisco Bay Conservation and Development Commission is a California State commission dedicated to the protection, enhancement and responsible use of the San Francisco Bay. The Commission was created by California's McAteer-Petris Act, which the legislature passed on September 17 1965...

. This multi-agency construction and environmental restoration effort is called the Hamilton Wetland Restoration Project
Hamilton Wetland Restoration Project
The Hamilton Wetland Restoration Project is a joint venture between two public agencies; the U.S. Army Corps of Engineers is the lead federal agency with the California Coastal Conservancy as the local sponsoring agency...

 and is funded by federal, state, and regional burses.

Several structures have been removed and replaced with a housing subdivision known as Hamilton Landing. Some of the hangars have been converted into offices, retaining their façade while being renovated on the inside. Several other old AAF/AFB buildings remain intact, either awaiting demolition or renovation. The Discovery Channel show MythBusters
MythBusters
MythBusters is a science entertainment TV program created and produced by Beyond Television Productions for the Discovery Channel. The series is screened by numerous international broadcasters, including Discovery Channel Australia, Discovery Channel Latin America, Discovery Channel Canada, Quest...

has used hangar space at Hamilton to carry out some of their experiments. Some scenes for the 1984 film Indiana Jones and the Temple of Doom
Indiana Jones and the Temple of Doom
Indiana Jones and the Temple of Doom is a 1984 American adventure film directed by Steven Spielberg. It is the second film in the Indiana Jones franchise and prequel to Raiders of the Lost Ark . After arriving in India, Indiana Jones is asked by a desperate village to find a mystical stone...

were filmed at Hamilton.
The U.S. Coast Guard currently owns 282 Spanish style duplexes
Duplex (building)
The term duplex can be used to describe several different dwelling unit configurations:A duplex house is defined as a dwelling having apartments with separate entrances for two families. This includes two-story houses having a complete apartment on each floor and also side-by-side apartments on a...

 and homes; these units were part of the old Hamilton Air Force Base housing. Due to the buildings' age, there is a need for maintenance. Many issues experienced with older homes are experienced by Coast Guard tenants, such as insufficient wiring and water damage. Access is limited to U.S. Coast Guard tenants and their families, however, thru traffic is a common occurrence.

Today, many of the old buildings are intact, including a large number of decrepit looking wooden barracks
Barracks
Barracks are specialised buildings for permanent military accommodation; the word may apply to separate housing blocks or to complete complexes. Their main object is to separate soldiers from the civilian population and reinforce discipline, training and esprit de corps. They were sometimes called...

 apparently left over from the World War II era. Extensive defunct aviation facilities are still visible, including taxiways and nine large hangars.

Architectural significance

The base was originally built via contract awarded December 5, 1933; most of the buildings were complete by late 1934. Captain Howard B. Nurse, Construction Quartermaster, supervised the design and construction. He departed from traditional base design by rendering the buildings in the Spanish Eclectic (Spanish Revival) style then popular in California. Churrigueresque
Churrigueresque
Churrigueresque refers to a Spanish Baroque style of elaborate sculptural architectural ornament which emerged as a manner of stucco decoration in Spain in the late 17th century and was used up to about 1750, marked by extreme, expressive and florid decorative detailing, normally found above the...

 elements adorn the more important buildings. Reinforced concrete walls were covered in stucco to appear similar to earlier California missions
Architecture of the California missions
The architecture of the California missions was influenced by several factors, those being the limitations in the construction materials that were on hand, an overall lack of skilled labor, and a desire on the part of the founding priests to emulate notable structures in their Spanish homeland...

; mission tile
Tile
A tile is a manufactured piece of hard-wearing material such as ceramic, stone, metal, or even glass. Tiles are generally used for covering roofs, floors, walls, showers, or other objects such as tabletops...

 roofs topped the buildings. Recessed porches, cantilevered balconies, polychrome tile bands and wrought iron grillework complement the designs.

In 1993 and 1994, the Historic American Buildings Survey
Historic American Buildings Survey
The Historic American Buildings Survey , Historic American Engineering Record , and Historic American Landscapes Survey are programs of the National Park Service established for the purpose of documenting historic places. Records consists of measured drawings, archival photographs, and written...

 documented many of the structures within Hamilton Field, assessing each one for historic value.

See also

  • California World War II Army Airfields
    California World War II Army Airfields
    During World War II, the United States Army Air Forces established numerous airfields in California for training pilots and aircrews of USAAF fighters and bombers.-Overview:...

  • Marin County
  • Novato

External links

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