MIDDLEBURY — U.S. Army helicopter pilot Allan David Hamilton was a light sleeper in Vietnam. Many nights during his 1967-68 tour, his post on Bien Hoa Air Base, which was located about 16 miles northeast of Saigon, was attacked by rockets or mortar fire. “The VC (Viet Cong) would come out of the jungle, prop rockets on (improvised crossed) sticks and aim them,” recalled Hamilton, a Middlebury resident. The 68th Assault Helicopter Company he served in — as warrant officer, then chief warrant officer — was tu … (read more)