The Canada-U.S. collaboration was born out of a wartime need in 1940, but the U.S. remains critical of Canada's defence spending

WASHINGTON - The U.S. undersecretary of defence said Monday that the United States is pausing a long-standing military board, claiming "Canada has failed to make credible progress…

The Department of War announced on Monday it would be pausing its participation in the Permanent Joint Board on Defense with Canada.