343d Reconnaissance Squadron
An active United States Air Force reconnaissance squadron assigned to the 55th Wing at Offutt Air Force Base and operating RC-135V/W Rivet Joint aircraft.
Last updated August 26, 2026
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Overview
The 343d Reconnaissance Squadron is a United States Air Force operational unit headquartered at Offutt Air Force Base, Nebraska. It is part of the 55th Wing and, through the 55th Operations Group, conducts airborne intelligence, surveillance, and reconnaissance missions. The squadron operates the RC-135V/W Rivet Joint, a specialized aircraft used to collect, analyze, and distribute information about foreign communications, electronic activity, and other signals of military significance. The unit traces its lineage to the 343d Fighter Squadron, constituted on 21 January 1943 and activated at McChord Field, Washington, on 1 February of that year. During the Second World War it served with the 55th Fighter Group, initially flying Lockheed P-38 Lightning aircraft. After moving to England in September 1943, it conducted fighter-escort and attack missions in the European Theater of Operations. The squadron protected bomber formations attacking industrial facilities, rail yards, airfields, and V-weapon sites, and also performed patrol, strafing, and tactical-support missions during the invasions of France and the Netherlands and the later Allied advance into Germany. It converted to North American P-51 Mustang aircraft in 1944 and flew its last wartime combat missions in April 1945. After its wartime fighter identity ended, the organization was reactivated and repeatedly redesignated as its missions changed. From 1947 to 1949 it performed very-long-range mapping and photographic reconnaissance. It was then reactivated in 1950 as an electronic strategic-reconnaissance unit and became associated with the 55th Strategic Reconnaissance Wing. The squadron's Cold War role developed from photographic and mapping work into global strategic collection, including operations using aircraft such as the RB-50 and later the RC-135 family. The unit moved into the modern RC-135 era after its reassignment and redesignation in the 1960s. It converted to RC-135 operations in 1967, and the designation 343d Reconnaissance Squadron was adopted on 1 September 1991. Since the late Cold War, its stated role has been worldwide strategic reconnaissance support. Its operational history includes support connected with the 1983 intervention in Grenada, the 1986 air operation against Libya, and United States operations in Southwest Asia during 1990–1991. The squadron remains an operational Air Force unit rather than a commercial brand, with its value defined by mission capability, intelligence collection, crew expertise, and integration with national and theater command structures.
History
The organization was constituted as the 343d Fighter Squadron (Twin Engine) on 21 January 1943 and activated at McChord Field, Washington, on 1 February. Assigned to the 55th Fighter Group, it trained and initially operated Lockheed P-38 Lightning fighters. It moved to Nuthampstead, England, in September 1943 and began European operations in October. In April 1944 it relocated to Wormingford, England, and converted to North American P-51 Mustang aircraft during the summer. During the Second World War, the squadron primarily escorted United States Army Air Forces heavy bombers attacking industrial targets, transportation centers, aircraft facilities, airfields, and V-weapon sites in Germany and occupied France. It flew patrols over the English Channel, attacked bridges in the Tours region during the June 1944 invasion of Europe, and supported airborne operations in the Arnhem sector in September. The unit also conducted missions during the Battle of the Bulge and attacked vehicles, locomotives, and fuel installations during the Allied crossing of the Rhine. Its European combat operations ended on 21 April 1945. The squadron moved to Kaufbeuren, Germany, in July 1945 and was inactivated on 20 August 1946. The lineage was revived on 5 February 1947 when the unit was redesignated the 343d Reconnaissance Squadron, Very Long Range, Mapping, and activated on 24 February. It performed aerial photography and mapping duties before receiving the designation 343d Strategic Reconnaissance Squadron, Photo-Mapping, in June 1948. This incarnation was inactivated in October 1949. The squadron was reactivated on 1 November 1950 as the 343d Strategic Reconnaissance Squadron, Medium, Electronics. It was associated with the 55th Strategic Reconnaissance Group and later the 55th Strategic Reconnaissance Wing. Its Cold War mission centered on long-range strategic collection. The squadron received successive redesignations reflecting changes in mission and force organization, becoming the 343d Strategic Reconnaissance Squadron, Medium, in 1954 and the 343d Strategic Reconnaissance Squadron in 1966. It was based at Offutt Air Force Base and converted to the RC-135 reconnaissance platform in 1967. The squadron's lineage designation changed to 343d Reconnaissance Squadron on 1 September 1991, when it became part of the 55th Operations Group. Since 1979, its documented mission has included worldwide strategic reconnaissance support. The unit is associated with reconnaissance activities supporting operations in Grenada in 1983, Libya in 1986, and Southwest Asia from 1990 to 1991. An incident involving an RB-50 temporarily attached to another reconnaissance squadron in July 1953 also appears in the broader historical material connected with the unit's Cold War reconnaissance context; the aircraft was shot down by Soviet fighters south of Vladivostok after the Soviet Union claimed it had entered Soviet airspace. Today, the 343d Reconnaissance Squadron operates RC-135V/W Rivet Joint aircraft under the 55th Wing at Offutt. Its work is centered on airborne collection of communications and electronic intelligence and on providing processed information to military and national-level users. As an Air Force squadron, it does not sell consumer products or operate as a commercial enterprise; its principal institutional output is mission-ready reconnaissance and intelligence support.
- 1991
Adoption of current designation
[1]The designation 343d Reconnaissance Squadron took effect on 1 September, with the unit assigned to the 55th Operations Group.
- 1967
RC-135 conversion
[1]The squadron converted to the RC-135 reconnaissance aircraft at Offutt Air Force Base.
- 1950
Electronic strategic reconnaissance role
[1]The unit was reactivated on 1 November as the 343d Strategic Reconnaissance Squadron, Medium, Electronics.
- 1947
Reactivation as a mapping reconnaissance unit
[1]The lineage returned as the 343d Reconnaissance Squadron, Very Long Range, Mapping, and was activated on 24 February.
- 1946
Postwar inactivation
[1]The wartime fighter squadron was inactivated on 20 August after moving to Kaufbeuren, Germany.
- 1944
Conversion to P-51 Mustangs
[1]The unit converted from P-38 aircraft to P-51 fighters while continuing escort and ground-attack missions in Europe.
- 1943
Constitution as a fighter squadron
[1]The 343d Fighter Squadron (Twin Engine) was constituted on 21 January and activated at McChord Field, Washington, on 1 February as part of the 55th Fighter Group.
- 1943
European Theater deployment
[1]The squadron moved to England and began combat operations with P-38 Lightning fighters in October.
Products and positioning
A specialized United States Air Force intelligence and reconnaissance unit providing persistent, globally deployable airborne collection and analysis in support of national and military operations.
Airborne reconnaissance aircraft · 1967
RC-135V/W Rivet Joint
The squadron's principal current platform is the RC-135V/W Rivet Joint. This specialized aircraft supports airborne signals and electronic intelligence collection, allowing crews and mission systems to identify, characterize, and report relevant communications and electronic activity. The platform connects the squadron's airborne mission with broader United States intelligence and operational command networks.
World War II fighter aircraft · 1944
P-51 Mustang
The squadron converted to P-51 fighters in 1944 while serving in the European Theater. These aircraft were used for long-range bomber escort, patrol, strafing, and attacks against transportation and military infrastructure.
World War II fighter aircraft · 1943
P-38 Lightning
The P-38 was the squadron's initial operational aircraft during its World War II fighter period. The unit began combat operations in Europe with the type in October 1943, performing escort and attack missions.
Marketing campaigns
- 1990Southwest Asia operations
Southwest Asia
The squadron supplied strategic reconnaissance support during United States operations in Southwest Asia from 1990 through 1991.
Outcome. The activity covered the Gulf War period and continued the squadron's worldwide reconnaissance mission.
- 1986Operation El Dorado Canyon
Libya
The unit's historical record identifies it as supporting reconnaissance requirements connected with the United States air operation against Libya.
Outcome. The operation was conducted in April 1986 as a United States air strike against targets in Libya.
- 1983Operation Urgent Fury
Grenada
The squadron provided reconnaissance support associated with the United States intervention in Grenada.
Outcome. The operation ended with the United States-led military intervention and subsequent withdrawal of the principal combat force.
- 1944European bomber escort and invasion support
Europe
The squadron escorted B-17 and B-24 bomber formations, patrolled the English Channel, supported the invasion of France, and assisted airborne operations in the Arnhem sector.
Outcome. The unit continued combat operations through the Allied advance into Germany and completed its wartime European missions in April 1945.
Brand decisions
1991
Redesignation as 343d Reconnaissance SquadronStrategyBackground
Following the end of the Cold War and changes in Air Force force organization, the squadron's formal designation was updated.
Action taken
The unit was redesignated the 343d Reconnaissance Squadron and assigned to the 55th Operations Group.
Aftermath
The redesignation aligned the unit's title with its continuing worldwide reconnaissance mission.
1967
Conversion to RC-135 reconnaissance operationsGeneration changeBackground
The squadron's mission had evolved from photographic and mapping reconnaissance toward electronic and strategic intelligence collection.
Action taken
The unit converted to RC-135 aircraft at Offutt Air Force Base.
Aftermath
The conversion established the aircraft family that underpins the squadron's modern airborne reconnaissance role.
Sources1 sources
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