Video

Video by 2nd Lt. Emma Shattuck

22nd MEU(SOC) | Mass Casualty Exercise Aboard USS San Antonio

22nd Marine Expeditionary Unit

June 30, 2025 | 1:22

U.S. Navy Sailors with the 22nd Marine Expeditionary Unit (Special Operations Capable) and the San Antonio-class amphibious transport dock ship USS San Antonio (LPD 17), Iwo Jima Amphibious Ready Group, conduct a mass casualty exercise as part of Composite Training Unit Exercise, while underway in the Atlantic Ocean, June 30, 2025. During COMPTUEX, the IWOARG and 22nd MEU (SOC), refine tactics, techniques, and procedures to execute warfighting functions that enhance operational readiness and lethality as a unified IWOARG/22 MEU (SOC) team. (U.S. Marine Corps video by Cpl. Maurion Moore)