About Resolute Castle

Exercise Resolute Castle is a U.S. Army Europe and Africa led, multinational, joint exercise which marries U.S. Army Reserve and National Guard, as well as allied and partner nation engineering unit training opportunities with the completion of real world construction projects that enhance training capabilities in various areas of Europe's eastern member-states. Resolute Castle is designed to reinforce regional partnerships and promote interoperability with host nation forces by providing improvements to existing infrastructure.

Resolute Castle 24 utilizes U.S. Army, U.S. Navy, and NATO engineers to increase partner capacity and strengthen capabilities across NATO’s eastern member states through real-world engineer-related training and the expansion of infrastructure in support of defender-series exercises.

 

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Video by Jared Eastman
Acoustic Deterrent System for Asian carp installed at Mississippi River Lock and Dam 19
U.S. Army Corps of Engineers, Engineer Research and Development Center
March 23, 2021 | 5:22
The U.S. Geological Survey, the U.S. Army Engineer Research and Development Center and partners install a temporary, experimental underwater Acoustic Deterrent System at Mississippi River Lock and Dam 19 between Keokuk, Iowa, and Hamilton, Illinois, on Feb. 3, 2021. The construction is part of a study to understand how invasive Asian carp respond to acoustic, or sound, signals. If the deterrent is effective at controlling upstream movement of Asian carp with limited effects on native species, this or similar technology could be deployed at other critical locations to help prevent the spread of invasive Asian carp.
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