The Japan Maritime Self-Defense Force (JMSDF) has commissioned the fifth of its Taigei-class diesel-electric attack ...

In 1981, a Canadian diesel submarine simulated the sinking of the USS Dwight D. Eisenhower. The 89-million-dollar boat breached the security of a 5.5-billion-dollar aircraft carrier during a NATO ...

China now operates 59 submarines, compared to the US Navy’s 71—but it has expressed the clear intention to catch up.

A US submarine sank the Iranian frigate IRIS Dena off the southern coast of Sri Lanka on Wednesday, killing 87 people. The submarine struck the ship with a torpedo, US Defense Secretary Pete Hegseth ...

Polish company Jastrzębska Spółka Węglowa (JSW) demonstrated its Wielki V2 float-equipped unmanned aerial vehicle (UAV) at ...

China’s next-gen Type 096 submarines and longer-range SLBMs could threaten more of the U.S. from bastions near home.

A US submarine sank the Iranian frigate IRIS Dena off the southern coast of Sri Lanka on Wednesday, killing 87 people. The ...

China is developing an ambitious underwater detection system designed to track submarines across key ocean regions. Using seabed sensors, sonar networks, and advanced data processing, this plan aims ...

To boost the country’s anti-submarine warfare capabilities, the Indian Navy on Friday commissioned INS Anjadip, also known as ...

The Indian Navy has commissioned INS Anjadip, the third vessel under the Anti-Submarine Warfare Shallow Water Craft (ASW-SWC) programme, at Chennai Port.

Submarines operated in both the Atlantic and Pacific theatres, attacking warships, merchant vessels and supply routes throughout the second World War.

Canadian companies and universities from Ontario and Atlantic Canada are stepping into a global submarine supply chain ...