Staff Sgt. Christopher Rhodus performs an inspection on a C-130 Hercules engine. Staff Sgt. Christopher Rhodus performs an inspection on a C-130 Hercules engine during a mobility air forces exercise at the Nevada Test and Training Range on May 18, 2011. Rhodus is a crew chief assigned to the 19th Aircraft Maintenance Squadron at Little Rock Air Force Base, Ark. SHARE: Download: Full Size (0.02 MB) Credit: VIRIN: 879459-L-LRS56-737.jpg Photo Gallery