Defense Attaché Office, Saigon (1973–1975)

The Defense Attaché Office, Saigon (also known as DAO, Saigon or simply DAO) was a joint-service command and military attaché branch of the United States Department of Defense (DOD) under the control of United States Support Activities Group (USSAG). It assumed all DOD responsibilities in South Vietnam following the disestablishment of Military Assistance Command, Vietnam (MACV) in March 1973.