Aided by the United States, between 1954 and 1975, South Vietnam battled North Vietnam and its communist allies in the Vietnam War. This video courtesy of Cockpit USA favorite, History.com articulates the guerilla warfare tactics employed by the North Vietnamese forces which in turn forced U.S. military leaders to modify their combat strategy and empower their troops to succeed. Yet another insightful short documentary, History.com never fails to capture our interest and intrigue! Take a look for yourself here!