DEFENDER is the Army’s largest annual opportunity to exercise moving personnel and equipment into theater across modes for initial and follow-on operations critical to Large Scale Combat Operations. Led by U.S. Army Europe and Africa, the exercise focuses on the strategic deployment of CONUS-based forces, employment of Army Prepositioned Stock and follow-on exercises demonstrating lethality and interoperability with Allies and partners

DEFENDER 25 Outreach tour
DEFENDER 25 Infographic

Videos
Video by Senior Airman Halley Clark
First-person view of a hot pit refueling
122nd Fighter Wing
April 10, 2025 | 4:39
U.S. Air Force Tech. Sgt. Austin Bruce, 122nd Fighter Wing fuels service center noncommissioned officer in charge, conducts a hot pit refueling operation on an F-16 Fighting Falcon aircraft at the 122nd Fighter Wing, Fort Wayne, Indiana, March 1, 2025. The hot pit refueling was performed while the aircraft's engine remained running, minimizing ground time and enhancing operational readiness. (U.S. Air National Guard photo by Senior Airman Halley Clark)
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Press Information

enlightenedTo find information about filing a claim related to exercise DEFENDER activities, visit Claims Information and select your country.