Keeping the cold out

U.S. Air Force civilian Ian Martinez, a 354th Civil Engineer Squadron Central Heat and Power Plant (CHPP) assistant fireman, adjusts combustion controls Dec. 21, 2016, at Eielson Air Force Base Alaska. The CHPP was built in the early 1950s and much of the original equipment remains in use today. (U.S. Air Force photo by Airman Isaac Johnson)

PHOTO BY: Airman Isaac N. Johnson
VIRIN: 161221-F-YK359-1022.JPG
Additional Details

No camera details available.


Read More

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.