Warships, submarines, underwater and surface drones, as well as patrol aircraft, will be deployed under Atlantic Bastion ...

Chinese submarine crews are training to operate farther into the Western Pacific. The more intense training appears to be stressing them. The training also seems bent on curbing cheating in China's ...

This is the first story of a two-part series on how the U.S. submarine force is participating in the trilateral AUKUS alliance. Click here to read the second story. ABOARD THE SUBMARINE DELAWARE OFF ...

By Adm. James G. Foggo III and Steven Wills, Ph.D., Defense Opinion Writers. Once again, the undersea domain is growing ...

Taiwan plans to spend billions of dollars on seven more submarines in the next 14 years. Its first domestically built submarine was unveiled last fall and will undergo sea trials soon. Taiwan hopes to ...

Lockheed Martin Corporation LMT recently clinched a contract involving submarines. The award has been offered by the Naval Sea Systems Command, Washington, D.C. Valued at $23.5 million, the contract ...

A $2 billion-worth Russian nuclear-attack submarine lease is what India is going forward with as Vladimir Putin comes to town ...

India has agreed to lease a Russian nuclear-powered attack submarine for roughly $2 billion, marking a significant boost to ...

The first of Australia's Collins-class submarines is about to begin receiving a new tactical combat system and upgraded torpedoes, Australia's defense ministry said Nov. 14. The Replacement Combat ...

India has signed a contract worth around $2 billion to lease a Russian nuclear submarine for 10 years, after years of ...

South Korea's Defense Acquisition Program Administration (DAPA) has initiated a project to upgrade three KSS-II- or Type ...

During the Civil War, the Confederacy fielded the first submarine used to successfully sink another vessel with an explosive 'torpedo.' It turns out that the same success that put the H.L. Hunley in ...