The German Submarine branch of the Kriegsmarine was one of the most fear-inducing branches of the German military apparatus ...

Files show Argentina's bungled hunt for Hitler's henchman Martin Bormann, marked by mistaken arrests and bureaucratic incompetence in the post-war era.

FIRST ON FOX: Multiple documents released by Argentine President Javier Milei last year reveal how Argentina’s search for Nazi war criminals, who found refuge in the country during and after the ...

Long after Germany had surrendered, a lone U boat appeared off the coast of Argentina. Its arrival fueled rumors of secret missions, hidden cargo, and escaped Nazi leaders. Investigations followed, ...

This is read by an automated voice. Please report any issues or inconsistencies here. SEOUL — North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, ...

North Korean leader Kim Jong Un observed construction of a submarine with his daughter, a potential heir, and oversaw the test-firing of long-range surface-to-air missiles, state media reported on ...

Ukraine's SBU domestic security service has released new footage it says shows the country's preparations for attacking a Russian submarine in the Black Sea port of Novorossiysk earlier this month.

In the midst of the Falklands War, British sailors hunting for ARA San Luis launched ordnance at the sonar and radar signals of whales, wrecks, and even flocks of seagulls — anything that might have ...

Forbes contributors publish independent expert analyses and insights. David Kirichenko is a journalist focusing on war and technology. UNSPECIFIED, UKRAINE - OCTOBER 17: An SBU operative controls a ...