Haligen Bar Air Force Senior Airman Michael Newcomer uses a Halligan tool to break a rear hatch hinge during a heavy vehicle extrication exercise at Eastern Oklahoma County Technology Center in Choctaw, Okla., March 31, 2017. Newcomer is a firefighter assigned to the 507th Civil Engineer Squadron. Air Force photo by Master Sgt. Grady Epperly SHARE: Download: Full Size (1.91 MB) Tags: Air Force, training, Airmen Credit: Master Sgt. Grady Epperly VIRIN: 170331-F-YA646-116A.JPG Photo Gallery