Airman First Class Zachary DeJesus, 407th Expeditionary Security Forces Squadron, Ali Air Base, Iraq, satnds watch over the memorial of Staff Sgt John Self during a Fallen Airmen Ceremony at Ali Air Base on May 28, 2007. Staff Sgt Self was a Security Forces member assigned to the 732nd Expeditionary Security Forces Squadron, Camp Bucca, Iraq, and was killed by an Improvised Explosive Device while on patrol May 14, 2007. U.S. Air Force Photo by Master Sgt. Robert W. Valenca ( Released)