CONCRETE ASSISTANCE U.S. Air Force Senior Airman Andrew Wright assists with pouring the concrete foundation for a new maintenance facility on Kandahar Airfield, Afghanistan, Jan. 4, 2014. Wright is an electrician assigned to the 577th Expeditionary Prime Base Engineer Emergency Force Squadron, known as Prime Beef. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 493912-O-RXK05-152.jpg Photo Gallery