During a press conference in Halifax, Nova Scotia, Canada, on 18 November 2011, US Defense Secretary Leon E. Panetta (right) and Canadian Defence Minister Peter G. MacKay both called the F-35 crucial to the defense of North America. "The United States is committed to the development of the F-35 and to a cooperative relationship with the F-35 with our Canadian friends," Panetta said. "The F-35 is going to be an essential fighter … in helping us with security challenges we face." MacKay said, "There is no fifth generation aircraft other than the F-35 available to Canada and the United States, so all the hypothetical discussions—and quite negative discussions, quite frankly—about this program are really just clatter and noise.”
