U.S. Soldiers assigned to 5th Squadron, 7th Cavalry Regiment, 1st Armored Brigade Combat Team, 3rd Infantry Division, initiate a simulated firefight while in a M2A4 Bradley Fighting Vehicle during Exercise Hedgehog 25 near Camp Reedo, Estonia, May 16, 2025. Exercise Hedgehog 25 is a large-scale international military exercise led by the Estonian Defence Forces, focused on the rapid deployment of allied forces and the enhancement of multinational interoperability. As the designated opposition force, 5-7 CAV challenges participating units with a complex, realistic scenario to strengthen multinational interoperability and readiness. (U.S. Army photo by Sgt. Austin Steinborn)