MACS 20 - Reserve

• Origins: Marine Air Control Squadron 20 (MACS-20) was originally activated as Air Warning Squadron 20 (AWS-20) in 1944 during World War II. • World War II Service: AWS-20 served in the Pacific Theater, providing early warning and air control in support of amphibious operations. • Reserve Unit: MACS-20 is a Marine Corps Reserve unit, providing critical air control and air surveillance capabilities to support active-duty Marine aviation. • Radar Pioneers: The squadron became one of the early adopters of radar technology, which was cutting-edge for its time, enhancing the Marines’ ability to detect and track enemy aircraft. • Cold War Role: During the Cold War, MACS-20 participated in numerous training exercises designed to prepare Marines for air defense missions against potential Soviet threats. • Redesignations: The squadron went through several name changes, including Air Warning Squadron, Marine Ground Control Intercept Squadron, and finally Marine Air Control Squadron. • Supporting Operations: MACS-20 has supported operations such as Operation Desert Storm, Operation Enduring Freedom, and Operation Iraqi Freedom by providing trained personnel and detachments. • Technological Advancements: Over the decades, MACS-20 has operated a variety of advanced air surveillance and control systems, including the AN/TPS-59 radar. • Joint Training: The squadron frequently trains with U.S. Navy, Air Force, and allied partner forces, enhancing interoperability in joint and combined operations. • Community Impact: As a Reserve unit, MACS-20 plays an important role in local communities, with Marines balancing civilian careers and military service, embodying the "Citizen Marine" ethos.