The 547th Intelligence Squadron is an active
United States Air Force
The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...
(USAF) unit. It is assigned to the
365th Intelligence, Surveillance and Reconnaissance Group
The 1st Search Attack Group was a United States Army Air Forces unit that served during World War II. Its last assignment was with First Air Force. It was based at Langley Field, Virginia throughout its existence, and equipped with Boeing B-17 ...
, stationed at
Nellis Air Force Base
Nellis Air Force Base ("Nellis" colloquialism, colloq.) is a United States Air Force military installation, installation in southern Nevada. Nellis hosts Aerial warfare, air combat exercises such as Exercise Red Flag and close air support exerc ...
, Nevada. The squadron serves as the USAFs center for adversary tactics analysis; develops intelligence threat training programs; defines potential threats to the US, provides intelligence support to
Air Combat Command
The Air Combat Command (ACC) is one of nine List of Major Commands of the United States Air Force, Major Commands (MAJCOMs) in the United States Air Force, reporting to Headquarters, United States Air Force (HAF) at the Pentagon. It is the prim ...
's test and evaluation programs and live-fly exercises.
The unit was originally formed as the 547th Night Fighter Squadron in 1944. After training, it was deployed to
Fifth Air Force
The Fifth Air Force (5 AF) is a Numbered Air Force of the United States Air Force Pacific Air Forces (PACAF). It is headquartered at Yokota Air Base, Japan. It is the U.S. Air Force's oldest continuously serving Numbered Air Force. The organ ...
and ordered to New Guinea to provide
air defense
Anti-aircraft warfare (AAW) is the counter to aerial warfare and includes "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It encompasses surface-based, subsurface (Submarine#Armament, submarine-lau ...
interceptor protection against Japanese night air raids on
Army Air Forces
The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II ...
airfields. It later served in the
Philippines Campaign where in addition to night interceptor missions it also flew day and night interdiction missions against enemy troop movements, bridges and other targets of opportunity. It later served in
Okinawa
most commonly refers to:
* Okinawa Prefecture, Japan's southernmost prefecture
* Okinawa Island, the largest island of Okinawa Prefecture
* Okinawa Islands, an island group including Okinawa itself
* Okinawa (city), the second largest city in th ...
and Occupied Japan and where it was inactivated in 1946.
The squadron was reactivated during the Vietnam War as a training unit of the
1st Special Operations Wing
The 1st Special Operations Wing (1 SOW) at Hurlburt Field, Florida is one of three United States Air Force active duty Special Operations wings and falls under the Air Force Special Operations Command (AFSOC).
The 1st Special Operations Wing ...
, providing training in unconventional warfare, counter-insurgency,
psychological warfare
Psychological warfare (PSYWAR), or the basic aspects of modern psychological operations (PsyOp), has been known by many other names or terms, including Military Information Support Operations ( MISO), Psy Ops, political warfare, "Hearts and Mi ...
, and civic actions. It began its current mission in 1991 assuming the activities of the 4513th Adversary Threat Training Group.
Mission
The 547th compiles, writes and edits the Air Force Tactics, Techniques, and Procedures 3-1. Threat Guide, "Threat Reference Guide" and Air Combat Command Threat To Aerospace Operations manuals. It also analyzes, refines and disseminates
intelligence
Intelligence has been defined in many ways: the capacity for abstraction, logic, understanding, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, critical thinking, and problem-solving. It can be described as t ...
products on adversary air,
air defense
Anti-aircraft warfare (AAW) is the counter to aerial warfare and includes "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It encompasses surface-based, subsurface (Submarine#Armament, submarine-lau ...
,
electronic warfare, cyber and space tactics and weapons employment for customers throughout the
Department of Defense
The United States Department of Defense (DoD, USDOD, or DOD) is an executive department of the U.S. federal government charged with coordinating and supervising the six U.S. armed services: the Army, Navy, Marines, Air Force, Space Force, ...
.
It is a charter member of the Emerging Threat Tactics Team and hosts the Special Tactics Analysis Team; sponsors and hosts the Nellis Air Tactics Working Group; provides intelligence to Air Combat Command's
wings
A wing is a type of fin that produces both lift and drag while moving through air. Wings are defined by two shape characteristics, an airfoil section and a planform. Wing efficiency is expressed as lift-to-drag ratio, which compares the bene ...
and
squadrons
Squadron(s) may refer to:
Military
* Squadron (army), a military unit of cavalry, tanks, or equivalent subdivided into troops or tank companies
* Squadron (aviation), a military unit that consists of three or four flights with a total of 12 to 24 ...
; and also provides intelligence support to the
57th Adversary Tactics Group,
57th Wing
The 57th Wing (57 WG) is an operational unit of the United States Air Force (USAF) United States Air Force Warfare Center, Warfare Center, stationed at Nellis Air Force Base, Nevada.
The 57 WG's mission is to provide well trained and wel ...
,
99th Air Base Wing
The 99th Air Base Wing (99 ABW) is a United States Air Force unit assigned to the Air Combat Command (ACC) and its ACC subordinate organization, the United States Air Force Warfare Center. It is based at Nellis Air Force Base, Nevada and also ...
and
United States Air Force Warfare Center
The United States Air Force Warfare Center (USAFWC) at Nellis Air Force Base, Nevada, reports directly to Air Combat Command. The center was founded on 1 September 1966, as the U.S. Air Force Tactical Fighter Weapons Center. It was renamed t ...
. In addition, the 547th provides all-source intelligence for Air Combat Command's
Exercise Red Flag
Exercise Red Flag (also Red Flag – Nellis) is a two-week advanced aerial combat training exercise held several times a year by the United States Air Force (USAF). It aims to offer realistic air-combat training for military pilots and other ...
.
History
World War II
The squadron was established on 1 March 1944 as the 547th Night Fighter Squadron at
Hammer Field
Fresno Yosemite International Airport is a joint military–public airport in Fresno, California, United States. It is the primary commercial airport for the San Joaquin Valley and three national parks: Yosemite, Sequoia and Kings Canyon. It ...
, California. It was the first of the final group of dedicated night fighter interceptor squadrons formed by the
Army Air Forces
The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II ...
, being programmed to deploy to the Southwest Pacific. It was also the first night fighter squadron to be formed in California, as all previous units had been formed in Florida before training was transferred to
Fourth Air Force
The Fourth Air Force (4 AF) is a numbered air force of the Air Force Reserve Command (AFRC). It is headquartered at March Air Reserve Base, California.
4 AF directs the activities and supervises the training of more than 30,000 Air Force Reserv ...
in January 1944. The 547th was also the first night fighter squadron to be fully trained using the
Northrop P-61 Black Widow
The Northrop P-61 Black Widow is a twin-engine United States Army Air Forces fighter aircraft of World War II. It was the first operational U.S. warplane designed specifically as a night fighter.
Named for the North American spider '' Latrodec ...
. It trained at various airfields in the
San Joaquin Valley
The San Joaquin Valley ( ; Spanish language in California, Spanish: ''Valle de San Joaquín'') is the southern half of California's Central Valley (California), Central Valley. Famed as a major breadbasket, the San Joaquin Valley is an importa ...
and was ready to deploy into combat by August.
[Pape, Campbell & Campbell]

The squadron deployed to
Fifth Air Force
The Fifth Air Force (5 AF) is a Numbered Air Force of the United States Air Force Pacific Air Forces (PACAF). It is headquartered at Yokota Air Base, Japan. It is the U.S. Air Force's oldest continuously serving Numbered Air Force. The organ ...
, and arrived at
Owi Airfield
Owi Airfield is a former World War II airfield located on Owi Island in the Schouten Islands, Indonesia.
The airfield was ordered built by General MacArthur on 6 June 1944. It was constructed by the 864th Engineer Aviation Battalion with B Compa ...
in the Netherlands East Indies. Arriving in late August, the squadron was equipped with modified
Lockheed P-38 Lightning
The Lockheed P-38 Lightning is an American single-seat, twin piston-engined fighter aircraft that was used during World War II. Developed for the United States Army Air Corps (USAAC) by the Lockheed Corporation, the P-38 incorporated a distinc ...
s used as night fighters without radar. However, the P-38s were replaced when its P-61 aircraft arrived in September. The 547th would be a key player in the battles both prior to and as part of the
Philippines Campaign to regain the islands from the Japanese. In order to effectively cover United States airfields from Japanese night attacks over such a large area, the squadron was broken up into several detachments of two or three planes away from the squadron's main headquarters.
The primary target for the squadron was the
Mitsubishi G4M
The Mitsubishi G4M is a twin-engine, land-based medium bomber formerly manufactured by the Mitsubishi Aircraft Company, a part of Mitsubishi Heavy Industries, and operated by the Air Service (IJNAS) of the Imperial Japanese Navy from 1940 to ...
"Betty" bomber, which the Japanese used to attack American bases after dark with almost total impunity prior to the introduction of the Black Widow. The Japanese had improved the performance of the Betty in 1943 with new supercharged engines that gave it a speed in excess of over 300 mph and a higher ceiling. Unlike the P-38s, the P-61s of the squadron were able to reach any altitude that the Japanese were operating at, which surprised the enemy aircrews as on many interceptions the Japanese continued to fly straight and level, with no evasive action.

After operating in the Netherlands East Indies during the balance of 1944, in January 1945 the squadron moved to the new American airfield at
Lingayen Gulf
Lingayen Gulf is a large gulf on northwestern Luzon in the Philippines, stretching . It is framed by the provinces of Pangasinan and La Union and sits between the Zambales Mountains and the Cordillera Central (Luzon), Cordillera Central. The Agno ...
on Luzon in the Philippines. Due to the overwhelming superiority of Allied day fighters in the Philippines, the Japanese were forced to conduct operations during the hours of darkness. The squadron, with its radar equipped Black Widow and also ground intercept radar stations, effectively swept the Japanese planes from the night skies. At
Lingayen Field, the aircraft were modified in the field to add the capability to carry external ordnance, such as bombs, napalm canisters and ground-to-air rockets. With these modifications, night interdiction raids were carried out on Japanese airfields where it could both strafe the field and also drop ordnance on buildings and other facilities.
The squadron continued operations in the Philippines until the end of operations there, moving to
Ie Shima Airfield
is a training facility, managed by the United States Marine Corps and a former World War II airfield complex on Ie Shima, an island located off the northwest coast of Okinawa Island in the East China Sea. The airfield as such was inactivated ...
near Okinawa in preparation for the planned American invasion of Japan in August. However, with the
Atomic Bomb attacks on Japan the war ended and it moved to
Atsugi Airfield near Tokyo in October as part of the occupation forces on Honshu. It remained there until February 1946 when the squadron was inactivated.
Vietnam War

The squadron was reactivated in 1969 as part of the
1st Special Operations Wing
The 1st Special Operations Wing (1 SOW) at Hurlburt Field, Florida is one of three United States Air Force active duty Special Operations wings and falls under the Air Force Special Operations Command (AFSOC).
The 1st Special Operations Wing ...
at
Hurlburt Field
Hurlburt Field is a United States Air Force installation located in Okaloosa County, Florida, immediately west of the town of Mary Esther. It is part of the greater Eglin Air Force Base reservation and is home to Headquarters Air Force S ...
, Florida during the
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam w ...
. The squadron was a training unit for USAF and
Republic of Vietnam Air Force
The South Vietnam Air Force, officially the Republic of Vietnam Air Force (RVNAF; ; ) (sometimes referred to as the Vietnam Air Force or VNAF), was the aerial branch of the Republic of Vietnam Military Forces, the official military of the Repub ...
special operations pilots.
Its initial mission was the training of pilots in
psychological warfare
Psychological warfare (PSYWAR), or the basic aspects of modern psychological operations (PsyOp), has been known by many other names or terms, including Military Information Support Operations ( MISO), Psy Ops, political warfare, "Hearts and Mi ...
against the Vietnamese Communist forces. This would include broadcasting of messages in Vietnamese from observation aircraft equipped with loudspeakers flying at low altitudes over communist controlled areas and leaflet dropping missions.
[Haas & Robinson]
At Hurlburt Field, the squadron was equipped with several light aircraft, including the
Helio U-10 Courier single-engine utility aircraft. The training was for missions that would be difficult and dangerous, as the communists were ultra-sensitive to them, with the aircraft almost always drawing ground fire by flying at low altitudes. From overhead, the aircraft would drop leaflets and broadcast messages through loudspeakers. After each American offensive action, the special operations pilots would fly over the area and broadcast funeral dirges and wailing sounds to play on the communists superstitions. It was not infrequent that the pilots would fly over an area and find themselves in the middle of a battle still in progress.
The effectiveness of the training and subsequent operations could be judged by the fact that the communists frequently shot at the
psychological warfare
Psychological warfare (PSYWAR), or the basic aspects of modern psychological operations (PsyOp), has been known by many other names or terms, including Military Information Support Operations ( MISO), Psy Ops, political warfare, "Hearts and Mi ...
aircraft more than any other, with the exception of the
Fairchild UC-123 Provider defoliation
A defoliant is any Herbicide, herbicidal chemical sprayed or dusted on plants to cause their Leaf, leaves to fall off. Defoliants are widely used for the selective removal of weeds in managing croplands and lawns. Worldwide use of defoliants, ...
aircraft. They would bang pots and pans together in hamlet streets to drown out the speakers, and cut off the hands of villagers reading leaflets.

Beginning in the summer of 1972, it began training USAF and South Vietnamese
forward air controller
Forward air control is the provision of guidance to close air support (CAS) aircraft intended to ensure that their attack hits the intended target and does not injure friendly troops. This task is carried out by a forward air controller (FAC).
...
s (FAC) to direct
tactical fighters in attacks on communist forces in addition to the psychological warfare mission. It employed the
Cessna O-1 Bird Dog
The Cessna O-1 Bird Dog is a liaison and observation aircraft that first flew on December 14, 1949, and entered service in 1950 as the L-19 in the Korean War. It went to serve in many branches of the U.S. Armed Forces, was not retired until t ...
and
Cessna O-2 Skymaster
The Cessna O-2 Skymaster (nicknamed "Oscar Deuce") is a military version of the Cessna 337 Super Skymaster, used for forward air control (FAC) and psychological operations (PSYOPS) by the US military between 1967 and 2010.
Design and develop ...
aircraft. Visual reconnaissance formed the core FAC mission during the Vietnam War, as the FAC flew light aircraft slowly over the rough terrain at low altitude to maintain constant aerial surveillance. The rugged jungle terrain of South Vietnam readily hid enemy troop movements, and the jet fighter-bombers flew so fast that pilots had great difficulty in distinguishing between enemy troops, friendly troops, and civilians. Forward air controllers directed the air strikes thus became essential in usage of air power. By patrolling the same area constantly, the FACs grew very familiar with the terrain, and they learned to detect any changes that could indicate enemy forces hiding below, and frequently drew ground fire from the communist forces.
The squadron ended its training activities in the spring of 1975 with the end of American involvement in the Vietnam War and as part of the general inactivation of USAF special forces units.
Lineage
* Constituted as the 547th Night Fighter Squadron on 18 February 1944
: Activated on 1 March 1944
: Inactivated on 20 February 1946
* Redesignated 547th Special Operations Training Squadron on 22 August 1969
: Activated on 15 October 1969
: Redesignated 547th Tactical Air Support Training Squadron on 15 August 1972
: Inactivated on 30 April 1975
* Redesignated 547th Adversary Threat Squadron and activated on 1 November 1991
: Redesignated 547th Intelligence Squadron on 1 July 1994
[
]
Assignments
* 481st Night Fighter Operational Training Group, 1 March 1944
* IV Fighter Command
The IV Fighter Command is a disbanded United States Air Force unit. It was activated under Fourth Air Force at March Field, California in June 1941, when it replaced a provisional organization. It was responsible for training fighter units and ...
, 31 March 1944
* Fifth Air Force, 4 September 1944
* V Fighter Command, 30 September 1944
* 86th Fighter Wing
Area codes 084 and 086 are Nigerian telephone area codes serving the cities of Port Harcourt and Ahoada in Rivers State. They fall under the Southeast Zone in the National Numbering Plan (NNP) restructured in 2003.
When in Port Harcourt or Ahoad ...
, 10 October 1944 (attached to: V Fighter Command, until November 1944; 310th Bombardment Wing, 5–16 January 1945; 308th Bombardment Wing
The 308th Armament Systems Wing was a United States Air Force unit established in 1951, being activated and inactivated at different times in history. It was last assigned to the Air Armament Center, stationed at Eglin Air Force Base, Florida. ...
, 16 January–February 1945
* V Fighter Command, 15 May 1945 – 20 February 1946 (attached to: 310th Bombardment Wing, 22 October-10 November 1945; V Bomber Command
The V Bomber Command is an inactive United States Army Air Forces unit. It was last assigned to Fifth Air Force, based at Irumagawa AB, Japan. It was inactivated on 31 May 1946.
During World War II the unit initially controlled Fifth Air Forc ...
, 10 November 1945 – 20 February 1946)
* 1st Special Operations Wing
The 1st Special Operations Wing (1 SOW) at Hurlburt Field, Florida is one of three United States Air Force active duty Special Operations wings and falls under the Air Force Special Operations Command (AFSOC).
The 1st Special Operations Wing ...
(later 834th Tactical Composite Wing), 15 October 1969 – 30 April 1975
* 57th Operations Group
The 57th Operations Group (57 OG) is the operational component of the 57th Wing, assigned to the United States Air Force's Air Combat Command. The group is stationed at Nellis Air Force Base, Nevada.
The Group provides direct oversight of the Ne ...
, 1 November 1991
* 57th Adversary Tactics Group, 15 Sep 2005[
* 365th Intelligence, Surveillance and Reconnaissance Group, 2014–present
]
Stations
* Hammer Field, California, 1 March 1944
* Visalia Army Air Field, California, 31 May–5 August 1944,
* Oro Bay Airfield
Oro Bay Airfield (also known as Cape Sudest Airfield) is a former World War II airfield in Oro Province, Papua New Guinea. The airfield was abandoned after the war and today is almost totally returned to its natural state.
History
Oro Bay Airfie ...
, New Guinea, 5 September–6 October 1944
* Owi Airfield, Schouten Islands
The Biak Islands (, also Schouten Islands or Geelvink Islands) are an island group of Southwest Papua province, eastern Indonesia in the Cenderawasih Bay (or Geelvink Bay) 50 km off the north-western coast of the island of New Guinea. Th ...
, Netherlands East Indies, 6 October – 31 December 1944
: Detachment: Tacloban Airfield, Leyte
Leyte ( ) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of 2020 census.
Since the accessibility of land has been ...
, Philippines], 9 November 1944 – 11 January 1945
: Detachment: San Jose Airport (Mindoro), McGuire Field, Mindoro
Mindoro is the seventh largest and eighth-most populous island in the Philippines. With a total land area of 10,571 km2 ( 4,082 sq.mi ), it has a population of 1,408,454, as of the 2020 census. It is located off the southwestern coast of ...
, Philippines, December 1944 – 16 January 1945
* Lingayen Airfield, Luzon
Luzon ( , ) is the largest and most populous List of islands in the Philippines, island in the Philippines. Located in the northern portion of the List of islands of the Philippines, Philippine archipelago, it is the economic and political ce ...
, Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, 18 January – 13 August 1945
* Ie Shima Airfield, 13 August 1945
* Atsugi Airfield, Japan, 7 October 1945 – 20 February 1946
* Holley Field (AF auxiliary field at Hurlburt Fld)], FL, 15 Oct 1969
* Eglin Air Force Auxiliary Field No. 9 (Hurlburt Fld), Florida, 8 Sep 1973 – 30 Apr 1975
* Nellis Air Force Base, Nevada, 1 Nov 1991 – present[
]
Aircraft
* Lockheed P-38 Lightning, 1944
* Northrop P-61 Black Widow, 1944–1945
* Douglas P-70 Havoc
Douglas may refer to:
People
* Douglas (given name)
* Douglas (surname)
Animals
* Douglas (parrot), macaw that starred as the parrot ''Rosalinda'' in Pippi Longstocking
* Douglas the camel, a camel in the Confederate Army in the American Civil ...
, 1944
* Helio U-10 Courier, 1969-1970
* Cessna O-1 Bird Dog, 1969-1971
* Cessna O-2 Skymaster, 1969-1975[
]
See also
* 481st Night Fighter Operational Training Group
The 481st Night Fighter Operational Training Group (481 NFOTG) was a unit of the United States Army Air Forces. It was inactivated on 31 March 1944 at Hammer Field, California.
The group was the primary night fighter Operational Training Unit (O ...
References
Notes
Bibliography
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*
{{USAAF 5th Air Force World War II
Intelligence squadrons of the United States Air Force
Military units and formations established in 1994