FILE - This March 3, 2009 file photo shows first lady Michelle Obama listening to Retired Brig. Gen. Wilma L. Vaught , president of Women in Military Service for America Memorial Center

 

              FILE - This March 3, 2009 file photo shows first lady Michelle Obama listening to Retired Brig. Gen. Wilma L. Vaught , president of Women in Military Service for America Memorial Center
FILE - This March 3, 2009 file photo shows first lady Michelle Obama listening to Retired Brig. Gen. Wilma L. Vaught , president of Women in Military Service for America Memorial Center, during a tour of the center in Arlington, Va. Women served and died on the nation’s battlefields from the first. They were nurses and cooks, spies and couriers in the Revolutionary War. Some disguised themselves as men to fight for the Union or the Confederacy. Yet the U.S. military’s official acceptance of women in combat took more than two centuries. New roles for females were doled out fitfully _ whenever commanders got in a bind and realized they needed women’s help. A look at milestones on the way to lifting the ban on women in ground combat. (AP Photo/Alex Brandon, File)