U.S. door gunners in H-21 Shawnee gunships look for a suspected Viet Cong guerrilla who ran to a foxhole from the sampan on the Mekong Delta river bank, Jan. 17, 1964. The U.S. provided air support during a South Vietnamese offensive in the Mekong Delta
Stellar shot by 1st Lt. Renee Douglas of a CV-22 Osprey preparing to take off at Combined Arms Training Center Camp Fuji, Japan, following a combat search-and-rescue exercise