U.S. Navy Hospital Corpsmen recite the Corpsman Oath as part of a celebration of the Navy Hospital Corpsman 127th birthday during Integrated Training Exercise 3-25 (ITX 3-25) on Marine Corps Air Ground Combat Center, Twentynine Palms, California, June 17, 2025. The Hospital Corps is the most decorated corps in the Navy and was established on June 17, 1898. It consists of more than 26,000 active duty and reserve hospital corpsmen. ITX is a critical Marine Air-Ground Task Force exercise for the Marine Forces Reserve’s training cycle, confirming unit readiness through live-fire and combined arms integration. (U.S. Marine Corps photo by Staff Sgt. Scott Jenkins)