Casualties can be a grim reality of combat convoys. Staff Sgt. David Camacho (left), a student from the 35th Logistic Readiness Squadron, Misawa Air Base, Japan, and Airman 1st Class Dennis Rogeski (right), of the 92nd Logistic Readiness Squadron, Fairchild AFB, Wash., lead a casualty extraction via litter. (U.S. Air Force photo by Tech. Sgt. Matthew Hannen)