A U.S. Air Force O/A-10 Thunderbolt II is prepared for a training mission. A U.S. Air Force O/A-10 Thunderbolt II is prepared for a training mission on the snow-covered parking ramp at Eielson Air Force Base, Alaska, on Dec. 21, 2004. The Thunderbolt, more commonly called a Warthog, is attached to the 355th Fighter Squadron, 354th Operations Group, 354th Fighter Wing. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 025049-T-NBR01-820.jpg Photo Gallery