U.S. Air Force Staff Sgt. Keith Campbell, 39th Logistics Readiness Squadron central storage specialist, and Staff Sgt. Chris Baierlein, 728th Air Mobility Squadron aircraft maintenance craftsman, sing holiday carols after a Christmas tree lighting event Dec. 5, 2019, at Incirlik Air Base, Turkey. Caroling is an ancient European tradition originally conducted during winter solstice celebrations. (U.S. Air Force photo by Staff Sgt. Joshua Magbanua)
CAMERA
NIKON D810
LENS
24.0-70.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/100
ISO
2500
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 https://www.dimoc.mil/resources/limitations, 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.