U.S., ROK Airmen exercise combined base defense

Airmen from the U.S. Air Force and the Republic of Korea Air Force launch a mounted counterattack in Humvees in response to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, ROK, Aug. 19, 2025. UFS25 exercises the U.S. ROK alliance strategically through large scale command and control scenarios, all the way down to individual tactical events, ensuring the entire force is ready to operate in contingency environments. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)

PHOTO BY: Staff Sgt. Jason Cochran

VIRIN: 250819-F-BW249-3255.JPG

FULL SIZE: 3.74 MB

Additional Details

CAMERA

NIKON D810

LENS

70.0-200.0 mm f/2.8

APERTURE

56/10

SHUTTERSPEED

1/2500

ISO

320

IMAGE IS PUBLIC DOMAIN

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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