241217-F-KQ059-1068
U.S. Air Force Staff Sgt. Jordan Addison, 316th Operations Support Squadron Aerospace Physiology operations and administration noncommissioned officer in charge, explains the altitude chamber process to Col. Jun S. Oh, 316th Wing and installation commander, and Chief Master Sgt. Kevin Helms, 316th Wing command chief at Joint Base Andrews, Md., Dec. 17, 2024. The Andrews altitude chamber is one of two located on the east coast. (U.S. Air Force photo by Airman 1st Class Daniel Walderbach)

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Photo by: Airman 1st Class Daniel Walderbach |  VIRIN: 241217-F-KQ059-1003.JPG