U.S. Air Force

The 6921st Radio Group, Mobile (RGM), was a United States Air Force Security Service (USAFSS) signals intelligence unit, activated in 1950 during the Korean War. Stationed primarily at Misawa Air Base, Japan, the unit was responsible for intercepting, analyzing, and reporting on enemy communications, providing critical intelligence support to United Nations and U.S. forces in the region. The 6921st RGM played a vital role in Cold War intelligence-gathering throughout the 1950s and 1960s, adapting to emerging technologies and evolving threats. In 1979, the unit was redesignated as the 6921st Electronic Security Group, reflecting its expanded mission and capabilities within the Air Force's intelligence network.

The 6988th Security Squadron was a United States Air Force signals intelligence (SIGINT) unit activated in the early 1950s during the Korean War. Stationed primarily at Yokota Air Base, Japan, the squadron played a crucial role in monitoring and intercepting enemy communications throughout the Far East. Its personnel operated sophisticated electronic surveillance equipment aboard airborne and ground platforms, providing vital intelligence to U.S. and allied commanders. The 6988th contributed significantly to the U.S. Air Force Security Service’s mission until its eventual inactivation and consolidation into other intelligence units in the 1970s.

99th Air Base Wing

U.S. Air Force

The **99th Air Base Wing** was originally activated in 1942 as the 99th Bombardment Group, participating in key campaigns in North Africa and Italy during World War II. After several redesignations and periods of inactivation, the wing was reactivated in 1947 and played a significant role throughout the Cold War, operating strategic bombers and later transitioning to support roles. In 1995, the unit was redesignated as the 99th Air Base Wing and assigned to Nellis Air Force Base, Nevada. Today, the 99th Air Base Wing provides essential installation support, security, and infrastructure management for Nellis AFB, serving as a vital component of the United States Air Force's operational readiness and training capabilities.

Headquarters Strategic Air Command (HQ SAC) was established in March 1946 as the command center for the United States Air Force's Strategic Air Command, initially located at Bolling Field, Washington, D.C., before moving to Offutt Air Force Base, Nebraska, later that year. Its mission was to oversee America's strategic bomber and intercontinental ballistic missile forces, serving as a critical component of U.S. nuclear deterrence throughout the Cold War. HQ SAC directed operations, training, and readiness for its subordinate units, ensuring rapid response capability during crises such as the Cuban Missile Crisis. The command was inactivated in 1992 following the end of the Cold War, with its functions absorbed by the newly established United States Strategic Command (USSTRATCOM).

The 109th Military Intelligence Group was constituted in the United States Army on 1 March 1966, during the height of the Vietnam War. Its primary mission was to provide counterintelligence and security support to U.S. Army forces, with a focus on safeguarding sensitive information and operations. The unit was stationed at Fort Devens, Massachusetts, and played a key role in intelligence operations within the continental United States. The 109th MI Group was inactivated on 21 January 1973 as part of a broader postwar reorganization of Army intelligence assets.

The 116th Support Squadron was established in the mid-20th century as a logistics and support element within the 116th Brigade. Initially activated to provide supply, maintenance, and transportation services, the squadron played a vital role during major training exercises and overseas deployments, including operations in support of both humanitarian missions and combat operations. Throughout its history, the 116th Support Squadron has consistently demonstrated adaptability and excellence, earning several unit commendations for its service. Today, the squadron continues to provide critical sustainment capabilities, ensuring operational readiness for its parent unit.

The 121st Air Refueling Wing (121 ARW) is a unit of the Ohio Air National Guard, based at Rickenbacker Air National Guard Base in Columbus, Ohio. Originally established in 1942 as the 357th Fighter Group, the unit saw combat in Europe during World War II, achieving distinction in aerial combat. After several redesignations, the wing transitioned to air refueling missions in the 1960s, flying the KC-135 Stratotanker. Today, the 121st ARW provides vital aerial refueling support for U.S. and allied aircraft worldwide, playing a key role in both peacetime and contingency operations.

The 132nd Fighter-Bomber Wing was a unit of the United States Air Force, originally established as the 132nd Fighter Wing in 1947 and based in Des Moines, Iowa. During the Korean War, it was federalized and redesignated as the 132nd Fighter-Bomber Wing, tasked with training and supporting fighter-bomber operations. The wing operated aircraft such as the F-51 Mustang and later transitioned to jet fighters, including the F-84 Thunderjet. After its active service in the early 1950s, the unit returned to state control and continued its legacy as part of the Iowa Air National Guard, eventually becoming the 132nd Wing with evolving missions over the decades.

The 1881st Communications Squadron was a United States Air Force unit responsible for providing communications and information systems support. Activated during the Cold War era, the squadron played a critical role in ensuring reliable and secure communications for command and control operations. It was stationed at George Air Force Base, California, where it supported both base operations and deployed missions. The unit was eventually inactivated as part of post-Cold War restructuring and technological advancements within the Air Force communications community.

The 1972nd Communications Squadron was an Air Force unit activated during the Cold War era, primarily tasked with providing secure and reliable communications support for U.S. Air Force operations. Stationed at various strategic locations, the squadron played a key role in maintaining command and control links between command centers and deployed forces. Throughout its service, the 1972nd implemented and maintained advanced communication systems, supporting both peacetime operations and heightened alert periods. The squadron was eventually inactivated as part of broader organizational changes and technological advancements in military communications.

The 2034th Communications Squadron was constituted during the early Cold War era to support expanding United States Air Force operations. Tasked with providing essential communications infrastructure, the squadron ensured secure and reliable transmission of information between command units and deployed forces. Throughout its active years, the 2034th played a key role in maintaining command and control readiness, particularly during tense periods of the late 20th century. The squadron’s legacy is marked by its adaptability and technical expertise, contributing significantly to mission success until its inactivation.

The 2nd Munitions Squadron is a United States Air Force unit with a distinguished history in munitions support and logistics. Originally activated during World War II, the unit has undergone several redesignations and assignments, adapting its mission to meet evolving Air Force requirements. Today, the squadron is responsible for the storage, maintenance, and delivery of conventional munitions, ensuring combat readiness for its parent wing. Through its history, the 2nd Munitions Squadron has played a crucial role in supporting both training and operational missions across multiple theaters.

The 40th Special Purpose Forces (SPF), also known as the 40th Spetsnaz Brigade, was established in the late Soviet era to conduct reconnaissance, direct action, and counter-terrorism operations. Based primarily in the Central Asian region, the unit played a pivotal role during the Soviet-Afghan War, where its operatives undertook high-risk missions behind enemy lines, disrupting Mujahideen supply routes and gathering critical intelligence. After the dissolution of the Soviet Union, the 40th SPF continued to serve under the Russian military, adapting to new threats and participating in counterinsurgency operations in the Caucasus. Renowned for its rigorous selection and advanced training, the 40th SPF remains an integral part of Russia’s special operations capability.

The 44th Missile Maintenance Squadron (44th MMS) was a key unit within the United States Air Force, primarily associated with the maintenance and support of the Minuteman Intercontinental Ballistic Missile (ICBM) systems. Activated during the Cold War, the squadron was stationed at Ellsworth Air Force Base, South Dakota, and operated under the 44th Missile Wing. Its mission centered on ensuring the operational readiness, security, and reliability of the nation’s nuclear deterrent force. The 44th MMS played a vital role in maintaining America’s strategic missile capability until its inactivation following the end of the Cold War and the deactivation of the Minuteman missile complex at Ellsworth AFB in the 1990s.

The 507th Tactical Air Control Center (TACC) was a United States Air Force unit responsible for providing command and control of tactical air operations. Activated during the Cold War era, the 507th TACC played a key role in coordinating airpower for joint and combined operations, often participating in major training exercises and contingency operations. The unit’s mission included managing the flow of information between airborne assets and ground commanders, ensuring effective employment of air support. Over its history, the 507th TACC contributed to the development and refinement of modern air control doctrine before its eventual inactivation or redesignation as part of force restructuring.

The 60th Service Squadron, part of the Military Airlift Command (MAC), traces its origins to the early years of the United States Air Force. Activated during World War II, the unit played a crucial role in providing logistical and maintenance support to air operations, ensuring aircraft readiness for combat and transport missions. Over the decades, the 60th Service Squadron adapted to evolving military needs, supporting key operations during the Cold War and beyond. Its dedication to efficient service and support helped maintain the operational effectiveness of MAC’s global airlift missions until its eventual inactivation or reorganization.

The 63rd Field Maintenance Squadron (63rd FMS) was a key support unit within the United States Air Force, primarily assigned to the 63rd Military Airlift Wing at Norton Air Force Base, California. Established during the Cold War era, the squadron was responsible for maintaining, repairing, and ensuring the operational readiness of the wing's aircraft, which included the C-141 Starlifter. Throughout its service, the 63rd FMS played a vital role in supporting global airlift missions, humanitarian relief, and strategic deployments. The unit’s expertise contributed significantly to the Air Force’s ability to project power and provide rapid mobility worldwide until its inactivation in the 1990s with the closure of Norton AFB.

The 6950th Security Squadron, later known as the 6950th Security Group and then the 6950th Electronic Security Group, was a United States Air Force unit established in the 1960s. Based at RAF Chicksands in the United Kingdom, the unit played a key role in signals intelligence (SIGINT) operations during the Cold War, monitoring and analyzing communications related to Soviet and Warsaw Pact activities. The 6950th operated the iconic "Elephant Cage" AN/FLR-9 antenna array, collecting vital intelligence for U.S. and NATO commanders. The unit was inactivated in the mid-1990s as the U.S. Air Force reorganized its intelligence operations following the end of the Cold War.

The 729th Tactical Control Squadron (729th TCS) was a United States Air Force unit activated during the Cold War to provide radar surveillance and air control operations. Established in the 1950s, the squadron played a crucial role in directing interceptor aircraft and maintaining airspace security for North American air defense. Throughout its service, the 729th TCS was stationed at various locations, including Shaw Air Force Base, South Carolina. The unit was eventually inactivated as advancements in technology and changes in defense priorities reduced the need for ground-based tactical control squadrons.

The 9th Strategic Reconnaissance Wing (9th SRW) was activated on November 25, 1965, at Beale Air Force Base, California, as part of the United States Air Force's Strategic Air Command. Tasked with conducting high-altitude reconnaissance, the unit became renowned for operating the SR-71 Blackbird, the fastest and highest-flying operational aircraft in the world. Throughout the Cold War, the 9th SRW provided crucial intelligence gathering and surveillance capabilities, supporting national security and strategic decision-making. In 1991, the wing was redesignated as the 9th Reconnaissance Wing, continuing its legacy of intelligence, surveillance, and reconnaissance missions with aircraft such as the U-2 Dragon Lady.

The Aircraft Intermediate Maintenance Depot (AIMD) at NAS Lemoore was established to provide vital intermediate-level maintenance, repair, and support for naval aviation units based at the air station. Since its inception in the 1960s alongside the commissioning of NAS Lemoore, AIMD has played a critical role in ensuring the operational readiness of carrier-based aircraft such as the F/A-18 Hornet and Super Hornet. The unit specializes in the repair of avionics, engines, hydraulics, and other crucial aircraft components, serving both home-based and deployed squadrons. Throughout its history, AIMD NAS Lemoore has adapted to technological advancements, supporting the evolving needs of the Navy’s air wing and contributing to successful deployments worldwide.

Homestead Air Force Base (AFB), located in southern Florida, was originally established in 1942 as Homestead Army Air Field to support World War II efforts, primarily as a training and transit base for bombers and fighters. After a period of deactivation, it was reactivated during the Cold War era and became a Strategic Air Command base, hosting bomber and later fighter units to support U.S. defense and deterrence missions. The base played a significant role during the Cuban Missile Crisis in 1962, serving as a critical staging and support location for U.S. forces. In 1992, Homestead AFB suffered extensive damage from Hurricane Andrew, leading to its realignment and subsequent transition to Homestead Air Reserve Base, where it continues to support Air Force Reserve and joint operations.

Search and Rescue (SAR) units have played a vital role in military operations since World War II, when dedicated teams were first established to recover downed airmen behind enemy lines. Over the decades, SAR capabilities expanded to include specialized aircraft, helicopters, and trained personnel able to operate in diverse environments such as sea, mountains, and combat zones. During the Korean and Vietnam Wars, SAR missions became increasingly sophisticated, employing tactics like Combat Search and Rescue (CSAR) to extract personnel under fire. Today, military SAR units remain essential for saving lives, providing humanitarian assistance, and supporting both peacetime and wartime operations around the globe.

The 126th Air Refueling Wing (126 ARW) is a unit of the Illinois Air National Guard, stationed at Scott Air Force Base, Illinois. Originally activated in 1942 as the 344th Bombardment Group, the unit served with distinction during World War II in the European Theater. In the postwar era, it was redesignated and realigned multiple times, becoming the 126th Air Refueling Wing in 1961 and transitioning to the KC-135 Stratotanker mission. Today, the 126 ARW provides essential aerial refueling capabilities, supporting U.S. and allied operations worldwide.