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Military Sealift Command hospital ship USNS Mercy (T-AH 19) prepares to arrive in Trincomolee, Sri Lanka, for a scheduled port visit in support of Pacific Partnership 2018 (PP18). PP18’s mission is to work collectively with host and partner nations to enhance regional interoperability and disaster response capabilities, increase stability and security in the region, and foster new and enduring friendships across the Indo-Pacific Region. Pacific Partnership, now in its 13th iteration, is the largest annual multinational humanitarian assistance and disaster relief preparedness mission conducted in the Indo-Pacific.
USNS Mercy Arrives in Sri Lanka

TRINCOMALEE, Sri Lanka (April 25, 2018) Military Sealift Command hospital ship USNS Mercy (T-AH 19) prepares to arrive in Trincomalee, Sri Lanka, for a scheduled port visit in support of Pacific Partnership 2018 (PP18). VRN: 180425-N-MD713-0013. PP18 was..

USNS Mercy Arrives in Sri Lanka

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    U.S. Navy Hospital Corpsman 3rd Class Ramon Gutierrez, Operation Blue Horizon trainee, left, is tested on Tactical Combat Casualty Care skills by Hospital Corpsman 2nd Class Jc Alvaran, OBH TCCC instructor, at MacDill Air Force Base, Florida, March 4, 2025. Trainees certifying in TCCC during OBH must drag simulated patients from an unsafe environment after an intense physical training portion before administering first response care. (U.S. Air Force photo by Senior Airman Derrick Bole)
  • Hospitalman Nicole Acostacabrera, left, a Hospital Corpsman Basic student at the Navy Medicine Training Support Command, wraps up her final training evolution (FINEX) at Joint Base San Antonio, Texas, Sept. 09, 2025. At the FINEX, HCB students put their combat lifesaver skills to the test, mastering crucial battlefield medical techniques like tourniquet application, airway management and medication administration. Successfully completing this final assessment is the last step toward graduation and on to the fleet where they will play a vital role in the well-being of U.S. Navy and U.S. Marine Corps service members and their families. (U.S. Navy photo by Malcolm McClendon).
    Hospitalman Nicole Acostacabrera, left, a Hospital Corpsman Basic student at the Navy Medicine Training Support Command, wraps up her final training evolution (FINEX) at Joint Base San Antonio, Texas, Sept. 09, 2025. At the FINEX, HCB students put their combat lifesaver skills to the test, mastering crucial battlefield medical techniques like tourniquet application, airway management and medication administration. Successfully completing this final assessment is the last step toward graduation and on to the fleet where they will play a vital role in the well-being of U.S. Navy and U.S. Marine Corps service members and their families. (U.S. Navy photo by Malcolm McClendon).
  • U.S. Army Capt. Danielle Patrick, assigned to Surgical Augmentation Detachment 105, and Hospitalman Lia Acostaguzman, assigned to Wasp-class amphibious assault ship USS Essex (LHD 2), perform a mock surgery during a mass casualty drill aboard Essex during Exercise Rim of the Pacific (RIMPAC) 2026, July 10, 2026. Thirty nations, 30 ships, 5 submarines, 15 national land forces, more than 2190 aircraft and more than 30,000 personnel are participating in RIMPAC in and around the Hawaiian Islands, June 24 to July 31. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2026 is the 30th exercise in the series that began in 1971. (U.S. Navy photo by Mass Communication Specialist Seaman Zachary Warr)
    U.S. Army Capt. Danielle Patrick, assigned to Surgical Augmentation Detachment 105, and Hospitalman Lia Acostaguzman, assigned to Wasp-class amphibious assault ship USS Essex (LHD 2), perform a mock surgery during a mass casualty drill aboard Essex during Exercise Rim of the Pacific (RIMPAC) 2026, July 10, 2026. Thirty nations, 30 ships, 5 submarines, 15 national land forces, more than 2190 aircraft and more than 30,000 personnel are participating in RIMPAC in and around the Hawaiian Islands, June 24 to July 31. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2026 is the 30th exercise in the series that began in 1971. (U.S. Navy photo by Mass Communication Specialist Seaman Zachary Warr)
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    U.S. Navy Hospital Corpsman 1st Class Renaldo Watts, assigned to Wasp-class amphibious assault ship USS Essex (LHD 2), applies a tourniquet to the leg of a simulated injured patient during a mass casualty drill during Exercise Rim of the Pacific (RIMPAC) 2026, July 10, 2026. Thirty nations, 30 ships, 5 submarines, 15 national land forces, more than 190 aircraft and more than 30,000 personnel are participating in RIMPAC in and around the Hawaiian Islands, June 24 to July 31. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2026 is the 30th exercise in the series that began in 1971. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Samuel B. Park)
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    U.S. Army Capt. Katherine Boyd, assigned to the 105th Surgical Augmentation Detachment, Canadian Armed Forces Lieutenant-Colonel Alison Kabaroff, assigned to the Canadian Medical Emergency Response Team, and U.S. Navy Senior Chief Hospital Corpsman William Myers, assigned to Wasp-class amphibious assault ship USS Essex (LHD 2), oversee the diagnosing of a simulated injured patient during a mass casualty drill for Exercise Rim of the Pacific (RIMPAC) 2026, July 10, 2026. Thirty nations, 30 ships, 5 submarines, 15 national land forces, more than 190 aircraft and more than 30,000 personnel are participating in RIMPAC in and around the Hawaiian Islands, June 24 to July 31. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2026 is the 30th exercise in the series that began in 1971. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Samuel B. Park)
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    Canadian servicemembers, assigned to the Canadian Medical Emergency Response Team, carry a simulated combat casualty off of a U.S. Army CH-47D Chinook, assigned to 25th Combat Aviation Brigade, onto Wasp-class amphibious assault ship USS Essex (LHD 2) during a mass casualty drill for Exercise Rim of the Pacific (RIMPAC) 2026, July 10, 2026. Thirty nations, 30 ships, 5 submarines, 15 national land forces, more than 190 aircraft and more than 30,000 personnel are participating in RIMPAC in and around the Hawaiian Islands, June 24 to July 31. The world's largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security on the world's oceans. RIMPAC 2026 is the 30th exercise in the series that began in 1971. (U.S. Navy photo by Mass Communication Specialist 1st Class Russell Rhodes Jr.)

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