During both world wars, the German Navy tried its utmost to bring the UK to heel through unrestricted submarine warfare.

"The armed forces' jet fighters and warships met up with the submarine .... and are now following it," Sweden's armed forces ...

The president is personally involved in discussions for what the Navy is calling the “Golden Fleet.” The new warships would ...

Norway just struck a major $13.5 billion deal with the UK to acquire new Type 26 frigates. The frigates specialize in anti-submarine warfare, a key operation in the North Atlantic. A NATO official ...

Business Insider traveled with the Dutch Navy in the Arctic region to witness NATO operations. A reporter flew on the European-made NH90 helicopter, which specializes in anti-submarine warfare. This ...

China's surface navy is growing at a rapid pace as busy shipyards turn out new warships, but the US maintains an edge ...

The submarine's crew were carrying out a "routine inter-fleet transfer" in the Mediterranean Sea, the Russian navy said in a ...

The show of force far exceeds any past counter-narcotics need and represents Washington’s most muscular move yet in the ...