Official websites use .mil
Secure .mil websites use HTTPS
Senior Airman Juan Mata, security forces specialist, right, and Airman 1st Class Jasper MacLang, aerial port specialist, left, both with the 521st Contingency Response Squadron, man a defensive fighting position during exercise PACIFIC DAGGER Feb. 7, 2025, at Westover Air Reserve Base, Mass. The 621st Contingency Response Wing designed the exercise to test the unit’s airfield-opening mission, adding cold weather as an additional challenge. (U.S. photo by Master Sgt. Tristan McIntire)