Bullets whizzed by Cpl. Daniel “Duke” Heller as he rescued wounded Marines who’d been trapped in a North Vietnamese Army ambush in the A Shau Valley, Vietnam, on Feb. 13, 1969. Despite being wounded ...
Editor's Note: This article is part of KSAT’s special, "50 Years After The Fall: From Saigon to San Antonio," highlighting how the war in Vietnam affected veterans in the Alamo City and South Texas.