Arctic Forge 25 is a U.S. Army Europe and Africa led biennial exercise that leverages Arctic host nation exercises Local Defense Exercise 25 in Finland and Joint Viking 25 in Norway, February 17-28, 2025, to build Arctic readiness and interoperability in support of the U.S. Army's Arctic Strategy.

Arctic Forge 25 is focused on building the U.S. Army’s Arctic capabilities including deployment to the Arctic, Arctic multi-domain operations, and Arctic sustainment, and includes approximately 330 U.S. and 750 multinational participants from Canada (TBD), Finland and Norway.

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Video by Marshall Mason
CBRN Soldiers train at Dugway Proving Ground during Operation SOREX
20th CBRNE Command
Sept. 12, 2023 | 1:45
The 48th Chemical Brigade, the U.S. Army’s only active-duty brigade specializing in chemical, biological, radiological and nuclear (CBRN) defense, conducted a Sample Operation and Reconnaissance Exercise (SOREX) in Dugway Proving Ground, Utah, Aug. 14 – 25.

SOREX is a comprehensive validation exercise focused on sample management operations from the point of collection through final disposition.

Col. Johannie San Miguel, commander of the 48th Chemical Brigade, explained the purpose of the exercise was not only to validate their standard operating procedures, but to prepare each Soldier to perform these missions during large-scale combat operations.

Additionally, San Miguel recognized those organizations key to the exercise’s overall success.

Personnel from the 20th Chemical, Biological, Radiological, Nuclear, Explosives (CBRNE) Command, Special Operations, 1st Area Medical Laboratory, CBRNE Analytical Remediation Activity and various interagency partners offered their expertise to make the training as close to real life as possible.
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