From the first musket shots at Lexington and Concord to the precision-guided munitions in modern-day Baghdad, America's history has been forged in the heart of battle. Charts U.S. military conflict over two centuries. Explores key moments of the American Revolution, the Alamo, the Civil War, World Wars I and II, as well as the conflicts in Korea, Vietnam, the Persian Gulf, and Iraq. Draws upon the expertise of noted historians, military authorities, engineers, and war correspondents to convey the personal side of conflict. A trove of archival footage and documents bring viewers closer than ever to the heated heart of combat.