Defense Secretary Jim Mattis stands with (from left) U.S. Northern Command Senior Enlisted Leader Chief Master Sgt. Harold l. Hutchison, NORTHCOM Commander Air Force Gen. Lori Robinson and North American Aerospace Defense Command Deputy Commander Canadian Lt. Gen. Pierre St-Amand at the 9-11 memorial outside the headquarters building in Colorado Springs, Co., on Nov. 16, 2017. (DoD photo by Army Sgt. Amber I. Smith)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/68842444@N03">Jim Mattis</a>
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