GALAXY CREW U.S. Air Force Airmen and the aircrew of a C-5 Galaxy reconfigure the aircraft in preparation for a helicopter load on Joint Base Balad, Iraq, June 8, 2009. The airmen are assigned to the 332nd Expeditionary Logistics Readiness Squadron. The C-5 Galaxy has been part of the U.S. Air Force inventory since 1969 and is one of the largest military aircraft in the world. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 290982-U-ISN64-253.jpg Photo Gallery