During the Vietnam War he served as a lieutenant in the U.S. Marine Corps. "I’d just turned 25," Broyles, 80, says in the ...

During the Vietnam War he served as a lieutenant in the U.S. Marine Corps. "I’d just turned 25," Broyles, 80, says in the documentary. "I’d had about eight months’ Marine Corps officer training.

Tom Hayden, politician and anti-Vietnam War activist, speaks at the LBJ Presidential Library on April 27, 2016, as part of a three-day Vietnam War Summit.