U.S. Navy ships assigned to Ronald Reagan Carrier Strike Group joined ships of Japan Maritime Self-Defense Force (JMSDF) Escort Flotilla 1, Escort Flotilla 4, and the Royal Canadian Navy, in formation during Keen Sword 21. Keen Sword is an example of the strength of U.S.-Japan Alliance, the foundation of peace and security in the Indo-Pacific region for almost 60 years. The relationships built and maintained during these events are critical to our shared capability to respond to contingencies at a moment’s notice. (U.S. Navy photo by Mass Communication Specialist Seaman Askia Collins)