Vietnam Veteran Oscar Urrea served as a radio operator during the Vietnam War. He was deployed to Cambodia with ARVN (Army of the Republic of Vietnam) soldiers to combat the North Vietnamese. Hear firsthand accounts of calling in those deadly strikes. Sgt. Urrea shares his experience returning to America and the reception Vietnam veterans received. Inspired by his wartime experiences and homecoming, he dedicated himself to creating war memorials honoring all soldiers who fought for our freedom.