President Obama has announced plans to start bringing home U.S. troops in Afghanistan. But come this fall, it will be a full decade the country’s been at war. CNN’s Pentagon Correspondent, Barbara Starr has a special report on how innovations from 10 years at war are changing your health care at home.
For a special look at "Battlefield Breakthroughs: Helping at Home," tune in to "Sanjay Gupta, M.D.," this Saturday-Sunday 7:30 a.m. ET