Honoring brother's sacrifice
Staff Sgt. Joe Nathan Jr. inspects an F-16 Fighting Falcon after its return from a mission Feb. 23, 2009, at Joint Base Balad, Iraq. As an F-16 weapons loader, Sergeant Nathan is responsible for loading missiles onto the F-16 as well as performing post-load inspections on the weapons. (U.S. Air Force photo/Senior Airman Tiffany Trojca)