Japan, U.S. to boost security ties with U.K., Australia, Philippines. Japan and the United States are set to enhance security collaborations with the United Kingdom, Australia, and the Philippines to counter China's military assertiveness. This strategic move, aiming to solidify alliances and promote stability in the Indo-Pacific, will be highlighted during the upcoming summit between Prime Minister Fumio Kishida and President Joe Biden. The focus will be on joint military exercises and defense technology development.