November 8, 2023

Last November, HII's Mission Technologies division revealed the future of underwater exploration with the REMUS 620, the new medium-class unmanned underwater vehicle (UUV). This week, the team achieved a critical milestone with the first in-water test.
“We are hitting the milestones we promised, from initial concept design to in the water in one year,” said Duane Fotheringham, president of Mission Technologies’ Unmanned Systems business group. “This is an exciting marker as we deliver the next generation of undersea capability and support naval and special operations forces’ missions.”
Learn more about the REMUS 620 and our family of unmanned systems.
HII is America’s largest shipbuilder, delivering the world’s most powerful ships and all-domain mission technologies, including unmanned systems, to U.S. and allied defense customers. HII is the largest producer of unmanned underwater vehicles for the U.S. Navy and the world.
With a more than 140-year history of advancing U.S. national security, HII builds and integrates defense capabilities extending from the core fleet to C6ISR, AI/ML, EW and synthetic training. Headquartered in Virginia, HII’s workforce is 44,000 strong.
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