MOTIVATION U.S. Air Force Capt. Jason Medsger motivates jumpers before a static-line parachute jump out of a C-17 Globemaster III aircraft on Moody Air Force Base, Ga., Feb. 5, 2009. Medsger is assigned to the 820th Security Forces Group. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 084996-U-FDA53-478.jpg Photo Gallery