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

In a 2005 war game, the Swedish diesel-powered submarine HMS Gotland "sank" the U.S. Navy's $6 billion-plus USS Ronald Reagan ...

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

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

The design is said to be reconfigurable to conduct different missions, including attacks on enemy vessels, mine-laying, ...

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

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.

Ramsey is so dedicated to the Nevada that when he dies, he wants a portion of his remains to be buried over the battleship, ...

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

Attack submarines are arguably the decisive weapons in high-intensity warfare between foes separated by oceans. Mobile, ...

Russia’s defense exports have declined due to the war in Ukraine. Since Russia's invasion of Ukraine in 2022, its arms sales ...