Warrant Officer Bryan Burns a member of the Queen's Own Rifles of Canada,, conducts flight training refresher with U.S. Army Airborne paratroopers at March Air Reserve Base, Nov. 18, 2016. Exercise TOPHAM is a multinational Airborne exercise hosted by the 426th Civil Affairs Battalion at March Air Reserve Base and Camp Pendleton, Calif., with field exercises on Civil Military Operations Center and Civil Information Management key collective tasks. (U.S. Army photo by Sgt. 1st Class Horace Murray/Released)