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U.S. Navy Hospital Corpsman HM2 Ian Farry with Marine Wing Support Squadron 171, Marine Aircraft Group 12, 1st Marine Aircraft Wing, checks the chlorine level of a water tank at Haramura Training Area, Hiroshima, Japan, Dec. 5, 2025. MWSS-171 traveled to Hiroshima to conduct field training and complete the beautification of the training area for the Japanese Self-Defense Force. Farry is a native of California. (U.S. Marine Corps Photo by Cpl. Chloe Johnson)
U.S. Navy Hospital Corpsman Samuel Brewer III, right, with India Company, Battalion Landing Team 3/5, 11th Marine Expeditionary Unit, provides aid to a simulated casualty during patrol base operations on Marine Corps Base Camp Pendleton, Dec. 8, 2025. The 11th MEU is currently underway aboard the Boxer Amphibious Ready Group in the U.S. 3rd Fleet area of operations conducting integrated training that enhances lethality and warfighting readiness. (U.S. Marine Corps photo by Cpl. Oliver Nisbet)
Hospital Corpsman Seaman Apprentice Jakeb Crocker prepares a vaccine aboard Nimitz-class aircraft carrier USS Carl Vinson (CVN 70), Dec. 19, 2025. Carl Vinson is undergoing scheduled maintenance in its homeport of San Diego while remaining a combat-ready force dedicated to protecting and defending the United States. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Kobe Lucas)
U.S. Navy Hospitalman Daimell O’Donnell, left, takes vitals on U.S. Navy Operations Specialist Seaman Mitch Tan aboard Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72) on Jan. 1, 2026. The Abraham Lincoln Carrier Strike Group is underway conducting routine operations in the U.S. 7th Fleet area of operations. Units assigned to 7th Fleet conduct regular Indo-Pacific patrols to deter aggression, strengthen alliances and partnerships, and advance peace through strength. (U.S. Navy photo by Mass Communication Specialist Seaman Angel Campbell)
260108-N-ME175-1002 JACKSONVILLE, FL (Jan. 8, 2026) Flight Surgeon Lt. Cmdr. Joshua Fish of Patrol Squadron (VP) 30, right, performs a flight physical on Ens. Kevin Hertal of VP-30 Jan. 8. Flight physicals are regularly performed on an annual basis. (U.S. Navy photo by Julie M. Lucas)
JOINT BASE SAN ANTONIO-FORT SAM HOUSTON – (Jan. 13, 2026) – Representatives of Japan’s National Defense Medical College (NDMC) toured facilities of Naval Medical Research Unit (NAMRU) San Antonio at the Battlefield Health and Trauma Research Institute. The visit, led by Dr. Manabu Kinoshita, NDMC’s chairman professor, Department of Immunology and Microbiology, continues a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)
JOINT BASE SAN ANTONIO-FORT SAM HOUSTON – (Jan. 13, 2026) – Commanding Officer Capt. Michael Tiller, Medical Corps, Naval Medical Research Unit (NAMRU) San Antonio, joined by Executive Officer Cmdr. Nicholas Hamlin, Dental Corps, greets representatives of Japan’s National Defense Medical College (NDMC) at the Battlefield Health and Trauma Research Institute. The visit, led by Dr. Manabu Kinoshita, NDMC’s chairman professor, Department of Immunology and Microbiology, continues a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)
JOINT BASE SAN ANTONIO-FORT SAM HOUSTON – (Jan. 13, 2026) – Andres Martinez-Murillo, a principal investigator assigned to Naval Medical Research Unit (NAMRU) San Antonio’s Combat Casualty Care and Operational Medicine directorate, briefs cold weather medical research in austere environments to representatives of Japan’s National Defense Medical College’s (NDMC). The visit, led by Dr. Manabu Kinoshita, NDMC’s chairman professor, Department of Immunology and Microbiology, continues a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)
Dr. Dao Ho, a research immunologist assigned to Naval Medical Research Unit (NAMRU) San Antonio’s Combat Casualty Care and Operational Medicine directorate, speaks with Dr. Manabu Kinoshita, Japan’s National Defense Medical College’s (NDMC) chairman professor, Department of Immunology and Microbiology, on the types of research conducted by NAMRU San Antonio at the Battlefield Health and Trauma Research Institute. Kinoshita and fellow colleagues’ visit, continue a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)
JOINT BASE SAN ANTONIO-FORT SAM HOUSTON – (Jan. 13, 2026) – Dr. Dao Ho, a research immunologist assigned to Naval Medical Research Unit (NAMRU) San Antonio’s Combat Casualty Care and Operational Medicine directorate, gives a tour of research facilities at the Battlefield Health and Trauma Research Institute to representatives of Japan’s National Defense Medical College’s (NDMC). The visit, led by Dr. Manabu Kinoshita, NDMC’s chairman professor, Department of Immunology and Microbiology, continues a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)
JOINT BASE SAN ANTONIO-FORT SAM HOUSTON – (Jan. 13, 2026) – Dr. Yoon Hwang, a research scientist assigned to Naval Medical Research Unit (NAMRU) San Antonio’s Environmental Surveillance Department, gives a tour of research facilities at the Battlefield Health and Trauma Research Institute to representatives of Japan’s National Defense Medical College’s (NDMC). The visit, led by Dr. Manabu Kinoshita, NDMC’s chairman professor, Department of Immunology and Microbiology, continues a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)
JOINT BASE SAN ANTONIO-FORT SAM HOUSTON – (Jan. 13, 2026) – Dr. Daniel Thompson, a research scientist assigned to Naval Medical Research Unit (NAMRU) San Antonio’s Maxillofacial Injury and Disease Department, briefs representatives of Japan’s National Defense Medical College’s (NDMC) on research involving the efficacy of BoneTape at the Battlefield Health and Trauma Research Institute. The visit, led by Dr. Manabu Kinoshita, NDMC’s chairman professor, Department of Immunology and Microbiology, continues a sustained partnership between NAMRU San Antonio and NDMC to enhance each other’s capabilities to counteract emerging threats, benefiting military health as well as global health security. Navy Medicine Research & Development (NMR&D) contributes directly to positive working relationships with partner nation militaries, keeping the scope of Department of War capabilities wide, and at the ready, to address emerging threats aboard. NAMRU San Antonio, part of NMR&D, conducts gap-driven combat casualty care, craniofacial, and directed energy research in support of Navy, Marine Corps and joint U.S. warfighter health readiness and lethality while engaged in routine and expeditionary operations. (U.S. Navy photo by Burrell Parmer, NAMRU San Antonio Public Affairs/Released)

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