Crew chiefs ready for Global Strike Challenge
Col. Stephen Petters, back right, 2nd Maintenance Group commander, and Col. Paul Fortunato, front right, 2nd Medical Group commander, give words of wisdom to the coaches and members of the crew chief team as they prepare for the 2012 Global Strike Challenge on Barksdale Air Force Base, La., Aug. 20. The team consists of two main competitors, three alternates and two coaches. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)(RELEASED)