Introduction
The Vietnam War took place between 1961 and 1975. The technology of helicopters goes back to the 20th century. The US army had acquired experience on the effectiveness using helicopters during the World War II. Mobility set the pace of the war. Time, policy, politics, and circumstances converged with technology and adequate funding to create the Vietnam War. The US army entered Vietnam in May 1965 to find they were fighting a different kind of war than that for which they had been trained. However, they did not enter blindly. There were a large number of army officers already serving in ...