Staff Sgt. Josh Jenkins, 22nd Maintenance Squadron hydraulics specialist, checks the oil on a KC-135 Stratotanker engine during Red Flag-Alaska 17-2, June 22, 2017, at Eielson Air Force Base, Alaska. The exercise demanded aircraft to operate reliably at an increased rate, flying more than three times as often as usual. (U.S. Air Force photo/Senior Airman Chris Thornbury)
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.