– Troops from the United States and Japan are working together as part of a joint drill. The weeks-long exercise is happening in the Indo-Pacific. How big is Washington’s fleet of nuclear submarines? And how does it compare to China and its neighbors? We look at the details to find out. The Indo-Pacific region tops the list as the globe’s biggest weapons importer, as one country in the region does the opposite. As an American company cuts tech support for a Chinese drone company, Taiwan says Beijing is s