About this Unit
Marine Observation Squadron 2 (VMO-2) was a United States Marine Corps aviation unit established during World War II in 1943. Originally flying observation and liaison missions with aircraft such as the OY-1, VMO-2 provided critical artillery spotting and reconnaissance support in the Pacific Theater, including the battles of Peleliu and Okinawa. Reactivated for the Vietnam War, the squadron operated OV-10 Bronco aircraft, conducting aerial reconnaissance, forward air control, and close air support missions from 1968 to 1971. VMO-2 continued to serve in various capacities until its deactivation in 1993, leaving a legacy of versatile combat support and aerial observation within Marine Corps aviation history.
Historical Facts
•
Origins in World War II: Marine Observation Squadron 2 (VMO-2) was first activated in 1943 and provided artillery spotting and reconnaissance during World War II in the Pacific Theater.
•
Iwo Jima Operations: VMO-2 played a key role during the Battle of Iwo Jima by flying OY-1 Sentinel aircraft for artillery adjustment and reconnaissance, contributing to the success of ground operations.
•
Korean War Service: Reactivated for the Korean War, VMO-2 operated observation and liaison missions, supporting Marine ground forces with aerial spotting and communication.
•
Vietnam War Deployments: VMO-2 deployed to Vietnam in 1965, flying the UH-1E Huey helicopter and later the OV-10 Bronco, conducting armed reconnaissance, forward air control, and close air support.
•
Introduction of the OV-10 Bronco: VMO-2 was among the first Marine Corps squadrons to operate the OV-10 Bronco, a versatile light attack and observation aircraft well-suited for Vietnam’s terrain.
•
First Combat Use of OV-10: The squadron conducted the first combat missions with the OV-10 Bronco in Vietnam, showcasing the aircraft’s capabilities in forward air control and light attack roles.
•
Heroic Actions: VMO-2 pilots and observers were frequently cited for bravery, including rescuing downed pilots and providing urgent close air support under heavy enemy fire.
•
Gulf War Service: VMO-2 participated in Operation Desert Storm in 1991, flying OV-10 Broncos in reconnaissance and forward air control missions, marking one of the last combat deployments for the aircraft.
•
Deactivation: Following the Gulf War, VMO-2 was deactivated in 1993 as part of the post-Cold War drawdown and the phasing out of the OV-10 Bronco from Marine Corps service.
•
Legacy and Honors: VMO-2 earned numerous awards and commendations throughout its history, and its legacy is commemorated in Marine Corps aviation history and at the Flying Leatherneck Aviation Museum.
