STAFF Sergeant Brian D. McGriff, a loadmaster with the 14th Airlift Squadron, Charleston Air Force Base, South Carolina, conducts a radio check with the crew in preparation of a Boeing C-17 Globemaster III airlift mission from Ramstein Air Base, Germany, to Sarajevo in the former Yugoslavia. The 14th Airlift Squadron is providing inter-theater transport capability to the former Yugoslavia region in support of Operation JOINT GUARD. JOINT GUARD monitors the militaries of the former warring factions and provide a climate of stability