Mattis Meets Canadian Defense Minister Defense Secretary Jim Mattis meets with Canada’s Minister of National Defense Harjit Sajjan at the Pentagon in Washington, D.C., Feb. 6, 2017. DoD photo by Air Force Tech. Sgt. Brigitte N. Brantley SHARE: Download: Full Size (0.1 MB) Tags: canada, Atlantic Resolve, Defense Secretary Jim Mattis, operation inherent resolve Credit: DoD VIRIN: 170206-D-GO396-0114.JPG Photo Gallery