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Soldiers practice loading into a UH-60 Black Hawk helicopter on July 21, 2017, at Bezmer Air Base, Bulgaria, during Saber Guardian 17. (Spc. Thomas Scaggs/Army)
Soldiers practice loading into a UH-60 Black Hawk helicopter on July 21, 2017, at Bezmer Air Base, Bulgaria, during Saber Guardian 17. (Spc. Thomas Scaggs/Army)