Aircraft ready for Odyssey Dawn

Staff Sgt. Tyson Thibeault (left) and Senior Airman Hursel Johnson make preparations to refuel a KC-135 Stratotanker March 29, 2011, at Ramstein Air Base, Germany, in support of Operation Odyssey Dawn. Thibeault is a crew chief assigned to the Utah Air National Guard's 151st Aircraft Maintenance Squadron at Utah Air National Guard Base, Utah. Johnson is a fuels distribution operator assigned to the 86th Logistics Readiness Squadron. (U.S. Air Force photo/Senior Airman Caleb Pierce)

Aircraft ready for Odyssey Dawn

Airman 1st Class Jason O'Connor makes preparations to refuel a C-17 Globemaster III March 29, 2011, at Ramstein Air Base, Germany, in support of Operation Odyssey Dawn. O'Connor is a fuels distribution operator assigned to the 86th Logistics Readiness Squadron. (U.S. Air Force photo/Senior Airman Caleb Pierce)

Ellsworth Airmen join Odyssey Dawn

Airmen from the 28th Aircraft Maintenance Squadron prepare a B-1B Lancer March 27, 2011, at Ellsworth Air Force Base, S.D., to support Operation Odyssey Dawn. Their work was made difficult by severe weather conditions including snow, ice, and freezing fog. (U.S. Air Force photo/Staff Sgt. Marc I. Lane)

Ellsworth Airmen join Odyssey Dawn

Members of the 28th Munitions Squadron assemble two-thousand-pound bombs March 26, 2011, at Ellsworth Air Force Base, S.D., in preparation for Operation Odyssey Dawn. The Airmen configured several aircraft and hundreds of weapons for operations halfway across the world. (U.S. Air Force photo/Senior Airman Kasey Close)

C-17 on a mission

A C-17 Globemaster III sits on the runway March 22, 2011, at Grant County International Airport in Moses Lake Wash., before a mission in support of Operation Odyssey Dawn. (U.S. Air Force photo/Airman 1st Class Taylor Curry)

C-17 on a mission

Airmen load generators and other flight equipment onto a C-17 Globemaster III March 22, 2011, at the Grant County International Airport in Moses Lake, Wash., in preparation for a mission in support of Operation Odyssey Dawn. (U.S. Air Force photo/Airman 1st Class Taylor Curry)