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Army Soldiers assigned to 278th Armored Cavalry Regiment, Tennessee Army National Guard, react to simulated chemical attack while continueing to carry out their duties in a command post during Decisive Action Rotation 18-07 at Fort Irwin, Calif., May 13, 2018. Decisive Action Rotations at the National Training Center ensure units remain versatile, responsive, and consistently available for current and future contingencies.
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Keywords: air, america, archive, armed, army, defence, force, forces, military, navy, reportage, service, serviceman, servicemen, soldier, states, united, usa