Adm. Paul Zukunft, U.S. Coast Guard commandant, and Mr. Jeffery Hutchinson, Canadian Coast Guard commissioner, sign the Canada-United States Joint Contingency Plan in Grand Haven, Michigan, Aug. 3, 2017. The summit allowed senior members of each organization to strengthen cooperation in protecting waters near the U.S. and Canadian boarder. U.S. Coast Guard photo by Petty Officer 1st Class Patrick Kelley.