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Polish army soldiers with the 15th Mechanized Brigade, post security on a heavy machine gun while receiving aerial support from U.S. Army AH-64 Apache helicopters with Battle Group Poland, during a multinational training event for exercise Puma 2 with Battle Group Poland at Bemowo Piskie Training Area, Poland, June 14, 2018, as part of Saber Strike 18.
This year's exercise, which runs from June 3-15, tests allies and partners from 19 countries on their ability work together to deter aggression in the region and improve each unit's ability to perform their designated mission. (U.S. Army photo by Spc. Hubert D. Delany III)
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