Bob Woodruff: Military Medicine

Between 2001 and 2014, more than 5,300 U.S. service members were killed in action during the Iraq and Afghanistan conflicts, but out of the thousands of wounded soldiers who made it to combat hospitals, 96% made it home alive. Now, a new NJTV documentary, Military Medicine: Beyond the Battlefield, follows ABC News Correspondent Bob Woodruff to the front lines of new medicine techniques.