The casket of fallen U.S. Army First Lieutenant Andrew Bacevich is covered with the American flag as pall bearers carry the casket to the gravesite at the Rural Cemetery, in Norwood, Mass. , Monday, May 21, 2007. Bacevich was killed May 13, 2007, when an improvised device exploded while he was on a combat patrol in the Salah Ad Din Province, in Iraq.