190405-M-IV944-0112 SAN JUAN, Philippines (April 5, 2019) Philippine army 1st Lt. Arlyn Luzon instructs children on how to brush their teeth during a cooperative health engagement at Bulsa, San Juan, Batangas, Philippines, April 5, 2019, as part of Exercise Balikatan. U.S. Sailors with 3rd Medical Battalion, 3rd Marine Logistics Group, are working with the Armed Forces of the Philippines to support local communities throughout the Philippines. Procedures and lessons learned through the exercise events strengthen U.S.-Philippine relationships, increase interoperability with the Philippine Armed Forces and enhance operational readiness. Luzon, a dentist with the 1303rd Dental Dispensary, is native of Taguig City, Philippines. (U.S. Marine Corps photo by Lance Cpl. Mark Fike/Released)