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250821-Z-GR156-1077

U.S. Air Force Airman Isabel Velazquez, 154th Civil Engineer Squadron emergency management specialist, engages in a simulated combat scenario with U.S. Marines during exercise Toxic Swell Aug. 21, 2025, at Marine Corps Training Area, Bellows Air Force Station, Hawaii. The training developed chemical, biological, radiological, and nuclear response skills and built coordination among U.S. Air Force, Marine Corps, and Royal Australian Air Force teams in dynamic combat environments.

PHOTO BY: Tech. Sgt. John Linzmeier
VIRIN: 250821-Z-GR156-1077.JPG
FULL SIZE: 1.78 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

16

SHUTTERSPEED

1/100

ISO

160

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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