Ecuador and the U.S. began joint military operations on Tuesday, the U.S. Southern Command said on social media.

Vice Adm. Robert Gaucher handed over command of Submarine Forces to Vice Adm. Richard Seif in a change of command ceremony ...

Since 1991, Navy subs have launched scores of cruise missiles in combat, but the torpedo attack off Sri Lanka is a return to form after 80 years.

The sinking of an Iranian warship by a US Navy submarine off the coast of Sri Lanka this week is something a US sub hasn’t ...

Two suspected sub-commanders of the Indigenous People of Biafra/Eastern Security Network, IPOB/ESN, were killed during a ...

Ecuador's military says the drug-trafficking submersible was loaded with fuel and "ready to go".

Danish Arctic Command has carried out a medical evacuation from a U.S. Navy nuclear-powered attack submarine operating near Greenland.

Navy Vice Adm. Richard Seif relieved Vice Adm. Robert Gaucher as commander of Submarine Forces and Submarine Force Atlantic during a change of command ...

Drones hit Azerbaijan amid fear of expanding war SHIP SINKING: Iran's chilling Trump threat after sub sinking AUSSIES ABOARD: Australian sailors on board US submarine when it torpedoed Iranian ...

Iran is launching more missiles at Israel as attacks in the Middle East commence for a sixth day. Israel announced multiple ...

Iran is launching more missiles at Israel as attacks in the Middle East commence for a sixth day. Israel announced multiple ...

Iran is launching more missiles at Israel as attacks in the Middle East commence for a sixth day. Israel announced multiple ...