(Reuters) -A U.S. Navy warship and a Canadian frigate made a routine transit through the Taiwan Strait on Tuesday, the militaries of both nations said, at a time of heightened military tension between Beijing and Taipei. The transit was the second in a month by a U.S. Navy ship, and the second jointly by the United States and Canada in less than a year, since October 2021. While China condemned the mission, saying its forces “warned” the ships, recent years have seen U.S. warships, and occasionally those of allied nations such as Britain and Canada, routinely sail through the strait. Such trip…