The Philippine Navy (PN) on Sunday confirmed the "possible transfer" of the Japan Maritime Self-Defense Force (JMSDF)'s ...

HII launched the Virginia-class submarine Arkansas into the James River for completion and testing. NEWPORT NEWS, Va. — The ...

HII, the largest shipbuilder in the U.S., revealed on Wednesday, July 2, that Virginia-class submarine Arkansas (SSN 800) was ...

Titanium is a strong and non-corrosive metal, making it seem ideal for submarines, but the US doesn't use it due to its cost ...

Faster than the Alfa-class submarine, the K-222 struck fear in NATO fleets with is high speed, sudden strike missile capability from submerged positions in the 1960's. NATO had no answer for this ...

In fact, the fastest ever submarine to make it beyond the prototype stage, the Soviet Union's Alfa-class, boasts an underwater cruise speed of about 42-43 knots – almost as fast as some of the ...

Discover the fascinating story of the Alfa-Class submarines: Cold War engineering marvels that broke speed records, defied expectations, and left NATO scrambling - flaws and all. Dive in now!

U.S. Secretary of the Navy Carlos Del Toro announced Monday the third Columbia-class ballistic-missile submarine will be named for Groton, home of the Naval Submarine Base and Electric Boat, where ...

Astute class submarine HMS Astute test firing a BGM-109 Tomahawk Land Attack Missile (TLAM) in the Gulf of Mexico in Aug. 2011. HMS Triumph had demonstrated the capability in combat just several ...

The Yasen-class/Project 885 nuclear-powered attack submarines were developed as part of Russia’s strategic force modernization initiatives. Their design draws on lessons learned from Soviet-era ...

Russia’s Alfa-class submarine, with its unique titanium hull, is but one example of this Russian submarine prowess. These boats can cruise over 40 knots (46 miles per hour).