Look of determination
Senior Airman Jace McCarthy, 23rd Comptroller Squadron financial services technician, cranks out 20 push-ups toward the end of Moody’s First Sergeants push-up challenge at Moody Air Force Base, Ga. May 13. The challenge was put in place to give back to Airmen by raising money for future events through the First Sergeants Association. (U.S. Air Force photo/ Airman 1st Class Joshua Green)(RELEASED)