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 Jeff Chao, Christopher Kieffer
Furthering PFAS Research Through Collaboration
U.S. Army Corps of Engineers, Engineer Research and Development Center
April 3, 2020 | 8:32
A challenging problem facing our military is the impact caused by aqueous film forming foam (AFFF) that has been used to control aviation fires at military bases since the 1970s. It contains a substance called PFAS, which has been discovered at hundreds of installations around the world, and Department of Defense leadership has committed to further studying the issue.

In support of the Department of Defense, ERDC is leading a collaborative effort to bring experts together from government and industry to address the legacy issues of PFAS, and subsequent replacement compounds, as they seek out cost-effective and environmentally protective solutions.
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