The Marine Corps Air-Ground Museum was located at Brown Field, Marine Corps Base Quantico, Quantico, Virginia.

It housed a wide variety of historic Marine Corps vehicles/tanks (both wheeled and tracked), equipment, artillery pieces and aircraft (both fixed wing (airplanes) and rotary wing (helicopters)) to trace the evolution and significance of the Marine Air-Ground Team.

[1] It also contained several pieces of foreign equipment, such as a Soviet SU-76M self-propelled howitzer.

The museum initially opened on May 6, 1978, as the Marine Corps Aviation Museum and eventually became the Marine Corps Air-Ground Museum in the mid-1980s as the collection expanded beyond aviation assets.

[3] The museum began in two aircraft hangars and added a third in 1990.