Powell. McChrystal. McCaffrey. Petraeus. Clark. For the first time, National Geographic Channel gathers the nation's leading war generals for an unprecedented look at 50 years of military history, from the Vietnam War to America's war on Al-Qaeda. The two-hour special American War Generals reveals never-before-heard stories and insightful opinions from eleven active and retired U.S. Army generals. Their accounts take us through the big changes that have transformed the U.S.... see more