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 Pfc. Gavin Kulczewski
VMA-231 Final Flight Ceremony
2nd Marine Aircraft Wing
May 29, 2025 | 5:45
U.S. Marines with 2nd Marine Aircraft Wing conduct a ceremony for Marine Attack Squadron (VMA) 231's final AV-8B Harrier II flight at Marine Corps Air Station Cherry Point, North Carolina, May 29, 2025. VMA-231 conducted a ceremony for its last Harrier flight before its deactivation in September. In 2026 the squadron will reactivate as Marine Fighter Attack Squadron 231 and will prepare to operate the F-35B Lightning II Joint Strike Fighter.
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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.