260330-F-UU560-1328

U.S. Air Force Lt. Col. Kallyn Harerncak, 412th Medical Group, marks a map during a chemical, biological, radiological, and nuclear threats defense exercise at Edwards Air Force Base, California, March 30, 2026. More than 250 Airmen from across different Air Force Career Codes throughout Edwards underwent CBRN defense validation over the a three day period. (U.S. Air Force photo by Jennifer Healy)

PHOTO BY: Staff Sgt. Jennifer Healy
VIRIN: 260330-F-UU560-1031.JPG
FULL SIZE: 3.04 MB
Additional Details

CAMERA

Canon EOS R3

LENS

RF24-105mm F4 L IS USM

APERTURE

4

SHUTTERSPEED

1/200

ISO

1250

IMAGE IS PUBLIC DOMAIN

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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.

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