VMA(AW) 533 Chu Lai

• Formation and Early Years: Marine All-Weather Attack Squadron 533 (VMA(AW)-533), known as the "Nighthawks," was originally commissioned during World War II in 1943 as Marine Bombing Squadron 533 (VMB-533), flying PBJ-1 bombers. • Transition to Jet Aircraft: After World War II, the squadron transitioned to jet aircraft, eventually flying the A-6 Intruder, a versatile all-weather attack aircraft, by the time of the Vietnam War. • Deployment to Chu Lai: VMA(AW)-533 was based at Chu Lai Air Base in South Vietnam from 1967 to 1970, providing vital close air support and interdiction missions during the Vietnam War. • Night Operations: The squadron specialized in night and all-weather attack missions, earning its nickname "Nighthawks" due to its proficiency in flying challenging nighttime sorties. • First Combat Use of A-6 Intruder by Marines: VMA(AW)-533 was the first Marine Corps squadron to fly the A-6 Intruder in combat, marking a significant milestone in Marine aviation history. • Heavy Combat Losses: The squadron suffered several aircraft losses due to intense anti-aircraft fire and challenging weather conditions, exemplifying the dangers faced by Marine aviators in Vietnam. • Distinguished Unit Citations: VMA(AW)-533 received multiple commendations for its performance in Vietnam, including the Navy Unit Commendation and the Meritorious Unit Commendation. • High Sortie Rate: The squadron maintained an exceptionally high sortie rate, sometimes flying over 1,200 missions in a single month, supporting Marines and allied forces on the ground. • Humanitarian Missions: In addition to combat operations, VMA(AW)-533 participated in medical supply drops and emergency evacuations, demonstrating versatility beyond traditional combat roles. • Legacy After Vietnam: After leaving Chu Lai, VMA(AW)-533 continued service in the Marine Corps, participating in operations and exercises worldwide until its deactivation in 2007, leaving a lasting legacy in Marine aviation.