The top ten classic Vietnam War movies include "Apocalypse Now," "Full Metal Jacket," "The Deer Hunter," "Platoon," "Born on the Fourth of July," "Good Morning, Vietnam," "We Were Soldiers," "Hamburger Hill," "The Killing Fields," and "Casualties of War." These films depict the various aspects and consequences of the war, exploring themes of humanity, tragedy, and the impact of war on individuals and society. Each movie offers a unique perspective and storytelling approach, making them all worth watching for those interested in understanding the Vietnam War through the lens of cinema.