James earned the warfare device, or “dolphins”, while embarked aboard the Virginia-class fast-attack submarine USS Vermont ...

Countries like Australia, Brazil, China, Iran, Japan, Russia, the UK, and the U.S. are heavily investing in submarines ...

The presence of this Russian submarine, and what will likely be others, could very well be a sign that Russia is expanding ...

The USS Cobia, a US Navy submarine, sank 13 enemy ships and rescued seven downed American pilots during World War II.

It's been that way since the submarine force fully modernized with nuclear power with the decommissioning of its last diesel-powered submarine, the USS Dolphin (AGSS-555), on Jan. 15, 2007.

Project 75 India (P-75I) was first envisioned in 1998 as part of a 30-year submarine-building plan, set to conclude in 2030.

India's submarines provide it with a second-strike capability in the event of a nuclear attack, constituting a powerful deterrent to potential enemies.

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Russia’s ITAR-Tass news agency reported that two diesel-powered submarines from the Russian Pacific Fleet successfully launched Kalibr cruise missiles at a naval target during the exercises ...

Contractors have complained about whether proper procedures were followed during tests at sea. Read more at straitstimes.com.

The delay is not just a setback to India’s military upgrade but a test of PM Narendra Modi’s defence acquisition policy, ...