U.S. Air Force Staff Sgt. Skylar Frias, 18th Logistics Readiness Squadron cryogenics technician, transfers liquid oxygen in a beaker for an odor test at Kadena Air Base, Japan, June 16, 2022. An odor test ensures the liquid oxygen is still in good quality for use by aviators in high altitudes. Liquid oxygen has to be at least 99.5 percent pure oxygen in order for it to be used. (U.S. Air Force photo by Airman 1st Class Sebastian Romawac)
70.0-200.0 mm f/2.8
No camera details available.
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.