HERCULES TASK U.S. Air Force Master Sgt. Tommy Robinson repairs a C-130 Hercules aircraft engine on Manas Air Base, Kyrgyzstan, Nov. 20, 2008. The base serves as the air mobility and refueling hub for operations in Afghanistan, providing daily refueling missions with its Stratotanker fleet and supporting personnel in and out of Afghanistan. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 408025-M-JIX15-504.jpg Photo Gallery