SERVICE SUMMIT U.S Air Force Airmen 1st Class Cody Oleskow, foreground, and Airman Ryan Arnold climb the 150-foot communications tower to service one of the many cameras used in the base security system, on Sather Air Base, Iraq, Aug. 11, 2008. Oleskow and Ryan are assigned to the 447th Expeditionary Communication Squadron. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 970754-L-FJA87-812.jpg Photo Gallery