Jon Wallenius
Vietnam | 2nd Battalion, 7th Cavalry Regiment
Jon Wallenius was near the Ho Chi Minh Trail looking for North Vietnamese when his unit got a call. They had to leave immediately to reinforce a place called LZ X-Ray in the Ia Drang Valley. It was the beginning of the first major battle of the war. On the second day, he spotted some guys in pith helmets. Were they the Australians? (6:38)