Secretary of Defense Chuck Hagel, right, shakes hands with William Sloat, the brother of U.S. Army Spc. 4 Donald P. Sloat, a Medal of Honor recipient, after inducting his brother posthumously into the Hall of Heroes during a ceremony at the Pentagon in Arlington, Va., Sept. 16, 2014. Sloat was posthumously awarded the Medal of Honor Sept. 15, 2014, for actions during a combat patrol near Hawk Hill Fire Base, South Vietnam, Jan. 17, 1970. Sloat was assigned to Delta Company, 2nd Battalion, 1st Infantry Regiment, 196th Light Infantry Brigade, 23rd Infantry (Americal) Division. (DoD photo by Mass Communication Specialist 2nd Class Sean Hurt, U.S. Navy/Released)