China is allegedly testing giant uncrewed submarines whose range could let them operate near the US West Coast.

Founded in Rhode Island by lifelong maritime practitioners and seasoned defense engineers, Vatn Systems is redefining how ...

ROMULUS USVs are designed to meet the current and emerging requirements of the U.S. Navy, U.S. Marine Corps, joint forces and ...

America needs to reinvest in building military hardware. The United States spends about 3.4 percent of its gross domestic product on defense, down from nearly 5 percent in 2010 and 9.4 percent in 1967 ...

The U.K. plans to transform the Royal Navy’s submarine-hunting capabilities with a hybrid naval force meant to counter ...

South Korean shipping giant Hanwha Group has teamed up with U.S. defense startup Vatn Systems to develop autonomous ...

A member of the People’s Liberation Army stands as the maritime operations group displays YJ-19 hypersonic anti-ship missiles ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...

Sergeant David Akui walked along Waimanalo Beach on the morning of Dec. 8, 1941, and spotted what he thought was a sea turtle ...

This is the first Virginia -class outsourced contract to Babcock in support of NNS-specific submarine work, authorizing ...

Defense expert warns U.S. could run out of missiles in a week during Taiwan conflict as China builds military on "wartime ...

WASHINGTON, DC – The United States has issued a sharp warning over China’s accelerating military expansion, calling Beijing’s ...