Airman 1st Class Rahkeem Jenkins and Staff Sgt. Symeon Graham, ammo technicians assigned to the 451st Expeditionary Maintenance Squadron at Kandahar Airfield, Afghanistan, install tail and nose fuses on a GBU-38 bomb April 21, 2012. Personnel are deployed from McEntire Joint National Guard Base, S.C., in support of Operation Enduring Freedom. Swamp Fox F-16s, pilots, and support personnel began their air expeditionary force deployment early April to take over flying missions for the air tasking order and provide close air support for troops on the ground in Afghanistan.