Senior Airman Darren McGee climbs a 170 ft. radio antenna tower. Air Force Senior Airman Darren McGee climbs a 170 ft. radio antenna tower on Balad Air Base, Iraq, during annual climber certification training on Jan. 15, 2007. McGee is a satellite communication journeyman with the 332nd Expeditionary Communications Squadron. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 579507-R-HAO45-890.jpg Photo Gallery