Vietnam. Private First Class David Sletten, medic, Company B, ^st Battalion, 27th Infantry, 25th Infantry Division... - NARA - 530622 photo about 2 years 0 King Bhumibol and Queen Sirikit of Thailand visit the U.S. Army's 27th Infantry Wolfhounds near Korat, Thailand.... - NARA - 531437 photo about 2 years 0 Infantrymen of the 27th Infantry Regiment, near Heartbreak Ridge, take advantage of cover and concealment in tunnel... - NARA - 531428 photo about 2 years 0 Reg't camp 27th Inf., Texas City, Tex. LCCN2013646968 photo about 2 years 0 Reg't camp 27th Inf., Texas City, Tex. LCCN2013646968 photo about 2 years 0