U.S. Air Force Airman 1st Class Matthew Trees, 436th Maintenance Squadron metals technology apprentice, checks his work on a metal cart that will be used to carry tools and small machinery on Dover Air Force Base, Delaware, June 4, 2026. Metals technicians use a variety of materials including steel, titanium and magnesium, among others, based on the components' intended use and performance requirements. (U.S. Air Force photo by Airman 1st Class Macy Dismore-Mann)
CAMERA
NIKON Z6_3
LENS
NIKKOR Z 24-120mm f/4 S
APERTURE
45/10
SHUTTERSPEED
1/160
ISO
3200
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.