The “Dancing Mouse” faced off against a Japanese convoy and was lost to the sea—until robots finally found it.

At the end of World War II, the United States possessed the most powerful navy on Earth. It had thousands of ships, ...

The March 4 incident in the Indian Ocean marked the first time an American submarine had torpedoed an enemy vessel since the last days of World War II.

Below the waves off Germany's northern tourist beaches, a toxic time bomb lurks on the Baltic Sea floor -- enormous ...

The prime minister has confirmed three Royal Australian Navy personnel were on board a US submarine that sank an Iranian warship earlier this week. But Anthony Albanese insisted they sat out the ...

When conflict erupts, cruise lines immediately reassess every port call in the region. If a destination is deemed unsafe, they simply don't go. The current crisis in the Middle East has once again ...

Gas shipments from the Middle East to Asia are due to run out within days, raising the prospect of the Albanese government ...

The federal government is turning its mind to what Australian support in the Middle East might look like after a ceasefire.

Joe Kent, who headed the National Counterterrorism Center, said in his resignation letter that "Iran posed no imminent threat ...