U.S. Marines with Chemical, Biological, Radiological and Nuclear defense element, 2nd Marine Logistics Group, and members of the Swedish Home Guard 296 CBRN Platoon conduct combined CBRN training during Exercise Archipelago Endeavor 26 in Berga, Sweden, Aug. 27, 2026. Combined training between U.S. Marines and the Swedish Armed Forces focuses on medical crisis response, and amphibious operations. The training challenged U.S. and Swedish forces to conduct CBRN reconnaissance, assess potential hazards, collect samples, and conduct decontamination while working together in unfamiliar environments. Archipelago Endeavor 26 strengthens bilateral interoperability, littoral defense capabilities, and tactical cooperation while demonstrating the...
