PUERTO PRINCESA, Philippines (Aug. 2, 2022) Lt. Cmdr. Shingmei Chang, a U.S. Navy dentist, cleans a patient's teeth at the Youth Development Center Mangingisida during a Pacific Partnership 2022 visit to Puerto Princesa, Philippines. 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 2nd Class Brandie Nuzzi)