Dover AFB POL, best in AMC
Staff Sgt. Thomas Hicks, 436th Logistics Readiness Squadron fuels cryogenics noncommissioned officer in charge, fills a tank with liquid nitrogen at Dover Air Force Base, Delaware, Jan. 13, 2021. Cryogenics Airmen wear special equipment to protect themselves from liquid nitrogen’s dangerously low temperatures of minus 320 degrees Fahrenheit. (U.S. Air Force photo by Airman 1st Class Stephani Barge)

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Photo by: Airman 1st Class Stephani Barge |  VIRIN: 210113-F-UO935-1215.JPG