HEAD TO HEAD - U.S. Defense Secretary Robert M. Gates learns about recent changes to weapons training by two drill Instructors at Parris Island, S.C., May 13, 2011. DOD photo by D. Myles CullenPicture Of The Day
HEAD TO HEAD - U.S. Defense Secretary Robert M. Gates learns about recent changes to weapons training by two drill Instructors at Parris Island, S.C., May 13, 2011. DOD photo by D. Myles Cullen