Well adapted for jungle warfare, the Huey could fly at low altitudes and speeds, land in small clearings ... the 105mm howitzer used in Vietnam had seen action in World War II.

After the conclusion of World War ... (Huey) to heavy bombers like Boeing's B-52 Stratofortress. Each of these aircraft altered the course of the war, from taking down North Vietnamese troops and ...

On Saturday, those who fought in that conflict gathered at the USS Hornet in Alameda for a ceremony marking National Vietnam War Veterans Day and they reflected on what lessons may have been learned ...