USAF POTW 17 JANUARY 2020 PHOTO 3

The waning gibbous moon is seen above a C-5 Galaxy on the flightline at Joint Base Elmendorf-Richardson, Alaska, Jan. 10, 2020. Frigid weather caused the nearby trees to be engulfed in frost as Airmen worked to maintain the transport aircraft. The C-5 enables the U.S. Air Force to provide heavy intercontinental-range strategic airlift capabilities, and is one of the largest aircraft in the world. (U.S. Air Force photo by Justin Connaher)