The US Navy has designed fault-tolerant Lithium-ion (Li-ion) Passive Propagation Resistant (PPR) batteries suitable for use ...

The Swedish submarine should not have stood a chance ... These exceedingly quiet engines are used to charge batteries which ...

This energy is then used to charge the submarine’s batteries, extending its submerged endurance to two or even three times ...

German shipbuilder thyssenkrupp Marine Systems (tkMS) is installing its own lithium-ion battery system onboard the existing ...

Midget submarines have been employed by other military powers throughout history, but the U.S. only had one briefly alongside ...

Recent advancements in lithium-ion battery (LIB) technology have led to a resurgence of conventional diesel-electric ...

USS Puffer launched on Nov. 22, 1942, and on Oct. 9, 1943, during its maiden voyage, encountered an escort destroyer leading ...

The S80 class submarines are the only 3,000-ton vessels in the world equipped with the AIP system, according to Navantia.

He chose the artillery and was assigned to Battery C, 91st Coast Artillery Regiment ... 7, 1944 in the convoy. The ...

The Exocet SM40 missile makes MBDA one of the only European players to provide a sovereign missile capability for submarines.

Russia’s deliveries of air defence systems, warships, and submarines are running several years behind schedule ...