Khe-Sanh

A U.S. Marine shows a message written on the back of his flack vest at the Khe Sanh combat base in Vietnam on Feb. 21, 1968 during the Vietnam War. The quote reads, “Caution: Being a Marine in Khe Sanh may be hazardous to your health.” Khe Sanh had been subject to increased rocket and artillery attacks from the North Vietnamese troops in the area.