Senior Airmen Kevin Carmel and Quentin Haynes, and

Senior Airmen Kevin Carmel and Quentin Haynes, and Staff Sgt. Brett Jordan, 5th Aircraft Maintenance crew chiefs, pose for a photo on Minot Air Force Base, N.D., Aug. 28, 2014. Carmel, Haynes and Jordan are the crew chief team representing the 5th Bomb Wing in the 2014 Global Strike Challenge. The team will be evaluated on how they perform their pre-flight inspections and knowledge of their job. (U.S. Air Force photo/Senior Airman Brittany Y. Bateman)