Bagram A-10s reach 10,000 combat flying hours Published Feb. 13, 2013 By Staff Sgt. David Dobrydney 455th Air Expeditionary Wing Public Affairs BAGRAM AIRFIELD, Afghanistan -- Members of the 455th Expeditionary Aircraft Maintenance Squadron join Brig. Gen. Joseph T. Guastella Jr. (third from left), 455th Air Expeditionary Wing commander, on the flight line at Bagram Airfield, Afghanistan, Feb. 12, 2013. Guastella had just returned from logging the 10,000th combat flight hour for the 354th Expeditionary Fighter Squadron since the unit's arrival. The 354th EFS, flying the A-10 Thunderbolt II, has been deployed from Davis-Monthan Air Force Base, Ariz. since October 2012. (U.S. Air Force photo/Staff Sgt. David Dobrydney)