PACIFIC OCEAN (Oct. 10, 2023) A Marine Corps MV-22 Osprey tiltrotor aircraft from Marine Medium Tiltrotor Squadron (VMM ) 161 lands on the flight deck of the hospital ship USNS Mercy (T-AH 19) during a training exercise while underway in the Pacific Ocean during Pacific Partnership 2024-1, Oct. 10, 2023. Now in its 19th iteration, 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 2nd Class Jacob Woitzel)