Firefighters assigned to the 175th Wing, Maryland Air National Guard, train their Estonian and British counterparts on the proper procedures for extraction from an A-10C Thunderbolt II aircraft during Saber Strike 15 at Ämari Air Base, Estonia, June 8, 2015. Saber Strike is an exercise that aims to continue to improve U.S., allied partners, and participating nations' interoperability, while increasing their capacity to conduct a full spectrum of military operations. (Air National Guard photo by Tech. Sgt. Christopher Schepers)
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