Marine Lance Corporal Dalton Gunderson, during Operation Virginia in 1966, carefully scanning the surroundings for Viet Cong snipers. This image, captured by Pfc. Finnell, showcases the training and field activities of snipers during the Vietnam War.

Royalty-Free Standard Commercial licenses are granted for worldwide, non-exclusive and perpetual use, unless specifically noted otherwise. All Royalty-Free transactions are final. The Royalty-Free Standard Commercial license has no limitations and covers up to 15 users.