From left, 1st Lt. Greg Johnston, Capt. RJ Bergman, both 40th Helicopter Squadron rescue pilots, and Staff Sgt. Ryan Oliver, 40th HS special missions aviator, perform a post-flight inspection on their UH-1N Huey after landing it Jan. 27, 2015, at the Lewistown Municipal Airport in Lewistown, Mont. When off-base, a smaller scale inspection is performed, as there are no maintainers or tools available. (U.S. Air Force photo/ Airman 1st Class Dillon Johnston)