Airman 1st Class Jamie Tumpson, a crew chief with the 451st Expeditionary Aircraft Maintenance Squadron at Kandahar Airfield, Afghanistan, removes screws from a panel on an F-16 while the plane is undergoing a phase inspection, June 26, 2012. A phase inspection, done in the phase dock, is completed every 400 hours of flying time and is a detailed inspection of the aircraft. Members of the 169th Fighter Wing at McEntire Joint National Guard Base, S.C., are deployed to KAF in support of Operation Enduring Freedom. Swamp Fox F-16’s, 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.