PACIFIC OCEAN (May 9, 2022) Sailors conduct CPR training aboard the Military Sealift Command hospital ship USNS Mercy (T-AH 19) while underway for Pacific Partnership 2022. Now, in its 17th year, Pacific Partnership is the largest annual multinational humanitarian assistance and disaster relief preparedness mission conducted in the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist Seaman Raphael McCorey)