Senior Airman Daniel Young marshals in an A-10 Thunderbolt II for munitions disarming after an Oct. 28 mission at Al Asad Air Base, Iraq. The A-10C's are assigned to the 104th Expeditionary Fighter Squadron, which is made up primarily of members from the 175th Maryland Air National Guard. Airman Young is a Maryland Air National Guard crew chief. The 104th EFS is the first unit to use the C-model A-10 in a combat zone. Its upgrades have made air power more efficient and have streamlined the close-air-support mission. (U.S. Air Force photo/Staff Sgt Angelique Perez)