Marine survey lists concerns on women in combat - Article Photos 1/1

FILE - In this July 29, 2011 file photo, Marine Corps Commandant Gen. James Amos speaks with reporters at Patuxent River Naval Air Station, Md. The Marine Corps commandant said Thursday Jan. 31, 2013, the infantry side is skeptical about how women will perform in those units and some positions may end up being closed if not enough females fail to meet the rigorous standards. (AP Photo/Cliff Owen, File)