Russia has unveiled plans to raise two nuclear submarines from the Arctic seabed over fears they could leak radioactive waste ...

The USS Cairo, a Civil War-era “ironclad” gunboat, was raised from the Mississippi River in 1964—but if its wood decay problem goes unaddressed, it may sink again.

The United States military says it has sunk 15 boats and killed 61 people in the Caribbean and Pacific following 12 attacks.

The White House’s announcement Wednesday that it had deployed three warships to the coast of Venezuela has raised fears among antiwar and human rights advocates of the US becoming embroiled in another ...