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Team Osan drills anti-drone defense during Ulchi Freedom Shield 25

A U.S. Air Force Airman, assigned to the 51st Security Forces Squadron, watches the sky for small unmanned aircraft systems threats during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. One objective of UFS is to exercise our ability to respond to realistic threats, heightening the U.S.-ROK alliance’s ability to deter novel forms of aggression. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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Team Osan drills anti-drone defense during Ulchi Freedom Shield 25

A Republic of Korea Air Force service member watches the sky for small unmanned aircraft systems threats during Ulchi Freedom Shield 25 at Osan Air Base, ROK, Aug. 19, 2025. UFS is an annual exercise that tests large-scale integration of ground, air, space and cyberspace capabilities to strengthen interoperability and increase combat readiness of U.S. and allied forces on the Korean peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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Team Osan drills anti-drone defense during Ulchi Freedom Shield 25

A drone carrying a simulated munition breaches the perimeter during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. As one of the largest training exercises between the U.S. and ROK, UFS25 incorporates complex challenges and includes comprehensive after-action reviews to ensure continued improvement. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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Team Osan drills anti-drone defense during Ulchi Freedom Shield 25

An integrated patrol of U.S. Air Force and Republic of Korea Air Force Airmen engage a drone carrying a simulated munition during Ulchi Freedom Shield 25 at Osan Air Base, ROK, Aug. 19, 2025. As one of the largest training exercises between the U.S. and ROK, UFS25 incorporates complex challenges and includes comprehensive after-action reviews to ensure continued improvement. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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Team Osan drills anti-drone defense during Ulchi Freedom Shield 25

A drone prepares to drop its simulated munition as part of a counter small unmanned aircraft systems exercise scenario during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. UFS is an annual exercise that tests large-scale integration of ground, air, space and cyberspace capabilities to strengthen interoperability and increase combat readiness of U.S. and allied forces on the Korean peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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Team Osan drills anti-drone defense during Ulchi Freedom Shield 25

A drone sits inactive on a street after being brought down by combined forces as part of a counter small unmanned aircraft systems exercise scenario during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. One objective of UFS25 is to exercise responses to realistic threats that are actively developing, heightening the U.S.-ROK alliance’s ability to deter novel forms of aggression. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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U.S., ROK Airmen exercise combined base defense

Airmen from the U.S. Air Force and the Republic of Korea Air Force respond to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, ROK, Aug. 19, 2025. UFS25 is an annual exercise that tests large-scale integration of ground, air, space and cyberspace capabilities to strengthen interoperability and increase combat readiness of U.S. and allied forces on the Korean peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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U.S., ROK Airmen exercise combined base defense

U.S. Air Force Staff Sgt. Dylan White, 51st Security Forces Squadron military working dog trainer, yells to the driver of a Humvee to advance while responding to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. One of the largest training exercises between the U.S. and ROK, UFS25 incorporates complex challenges and includes comprehensive after-action reviews to ensure participants can consistently learn and improve critical tactics and skills. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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U.S., ROK Airmen exercise combined base defense

U.S. Air Force Master Sgt. Geoffrey Nesbit, 51st Security Forces Squadron Alpha Flight chief, provides direction to a Republic of Korea Air Force airman while responding to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, ROK, Aug. 19, 2025. One objective of UFS25 is to deepen the integration between U.S. and ROK forces through side-by-side operations, to further their ability to defend the Korean Peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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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)
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U.S., ROK Airmen exercise combined base defense

A U.S. Air Force Airman operates a light machine gun while responding to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. UFS25 is an annual exercise that tests large-scale integration of ground, air, space and cyberspace capabilities to strengthen interoperability and increase combat readiness of U.S. and allied forces on the Korean peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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U.S., ROK Airmen exercise combined base defense

U.S. Air Force Airmen respond to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, 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)
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U.S., ROK Airmen exercise combined base defense

A U.S. Air Force Airman acts as an opposing force member during a simulated base attack during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. One of the largest training exercises between the U.S. and ROK, UFS25 incorporates complex challenges and includes comprehensive after-action reviews to ensure participants can consistently learn and improve critical tactics and skills to better readiness in support of the alliance. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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U.S., ROK Airmen exercise combined base defense

A Republic of Korea Air Force airman takes a defensive position alongside 51st Fighter Wing Airmen while responding to a simulated ground attack during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 19, 2025. One objective of UFS25 is to deepen the integration between U.S. and ROK forces by operating side by side, to further their ability to defend the Korean Peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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36th FS generates airpower during Ulchi Freedom Shield 25

A U.S. Air Force F-16 Fighting Falcon pilot assigned to the 36th Fighter Squadron gives his squadron’s hand signal while taxiing during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 18, 2025. Routine training is essential for 51st Fighter Wing Airmen to refine their warfighting proficiencies through practical application, and enhancing their ability to respond skillfully to contingencies. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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36th FS generates airpower during Ulchi Freedom Shield 25

A U.S. Air Force F-16 Fighting Falcon, assigned to the 36th Fighter Squadron, taxis during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 18, 2025. UFS25 is an annual exercise that tests large-scale integration of ground, air, space and cyberspace capabilities to strengthen interoperability and increase combat readiness of U.S. and allied forces on the Korean peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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36th FS generates airpower during Ulchi Freedom Shield 25

U.S. Air Force Airmen assigned to the 36th Fighter Generation Squadron conduct preflight checks during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 18, 2025. The aircraft generation demonstrated the 51st Fighter Wing’s rapid generation capabilities and response readiness, ensuring the Wing remains ready for the “Fight Tonight” mission. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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36th FS generates airpower during Ulchi Freedom Shield 25

U.S. Air Force F-16 Fighting Falcons assigned to the 36th Fighter Squadron taxi on the flightline during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 18, 2025. Training is conducted throughout the year to generate combat airpower at a moment’s notice, affirming the U.S. commitment to the Republic of Korea remains ironclad and ensures regional stability throughout the Indo-Pacific Theater. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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36th FS generates airpower during Ulchi Freedom Shield 25

A U.S. Air Force F-16 Fighting Falcon assigned to the 36th Fighter Squadron takes off during Ulchi Freedom Shield 25, at Osan Air Base, Republic of Korea, Aug. 18, 2025. During UFS25, 51st Fighter Wing Airmen train to a variety of exercise scenarios, practicing rapidly generating combat airpower in defense of the Korean Peninsula. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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36th FS generates airpower during Ulchi Freedom Shield 25

A U.S. Air Force F-16 Fighting Falcon assigned to the 36th Fighter Squadron takes off during Ulchi Freedom Shield 25 at Osan Air Base, Republic of Korea, Aug. 18, 2025. UFS25 is a defense-oriented exercise featuring live-fire, constructive, and field training exercises that engage alliance forces and governmental agencies. Routine training is essential for 51st Fighter Wing Airmen to refine their warfighting proficiencies through practical application, concurrently enhancing their ability to respond skillfully to contingencies. (U.S. Air Force photo by Staff Sgt. Jason W. Cochran)
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