South Korean Army (ROKA) with a 40mm anti-aircraft gun protecting Osan Air Base, Korea taken in 1969. [Bruce Gordon collection, Maj, USAF (ret), F-106 Pilot]
South Korean Army (ROKA) with a 40mm anti-aircraft gun protecting Osan Air Base, Korea taken in 1969. [Bruce Gordon collection, Maj, USAF (ret), F-106 Pilot]