A Soviet attack submarine crashed into a US aircraft carrier 40 years ago during the Cold War. It was a bad day for the sub.

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Soviet Submarine And US Aircraft Carrier Collide
In this aerial image, a Soviet Union submarine is seen after colliding with U.S. Kitty Hawk on March 22, 1984 in at sea.

The Asahi Shimbun/Getty Images

Navy SEALs on snowmobiles raced across the frozen Arctic to link up with an attack sub that broke the ice during a special ops first

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Arctic Edge 24
SEALs and Norwegian Naval Special Operations Commandos retrieve an air dropped package from a C-130 Hercules assigned to the 109th Airlift Wing, part of the New York Air National Guard.

Chief Petty Officer Jeff Atherton

Photos show US Navy SEAL operations aboard hidden shelters on submarines

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Guided-missile submarine USS Florida
Guided-missile submarine USS Florida transits the Suez Canal en route to the Red Sea.

US Navy photo by Mass Communication Specialist 2nd Class Elliot Schaudt

Video shows the moment a new Russian submarine test-fired an intercontinental-range 'Bulava' missile

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The nuclear-powered submarine Imperator Alexander III test-launching the Bulava ballistic missile.
The nuclear-powered submarine Imperator Alexander III test-launching the Bulava ballistic missile.

Russian Ministry of Defense

An Ohio-class submarine, possibly equipped with ballistic missiles, has arrived in the Mediterranean

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An Ohio-class Navy submarine surfaces out of the ocean off the coast of the Bahamas.
The USS Florida sails during "Giant Shadow," a Naval Sea Systems Command/Naval Submarine Forces exercise to test the capabilities of the Navy's future guided missile submarines off the coast of the Bahamas.

David Nagle/U.S. Navy/Getty Images

Photos show the recently discovered wreck of a World War II-era submarine more than 80 years after a German sub sank it

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Close-up of HMS Thistle submarine wreck
Researchers discovered the remains of the HMS Thistle off the coast of Norway earlier this year.

Courtesy of the Institute for Marine Research

Move over jet skis: The new onboard gadget the ultra-rich seek for their superyachts are submersibles.

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The Aurora-80 model
SEAmagine's submersible vessel, the Aurora-80. The company offers submersibles to wealthy clients looking to accessorize their yacht.

SEAmagine

Australia's new submarines are still 2 decades away from delivery, but the Aussies are already looking out for spies

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Australia navy submarine
Australian navy submarine HMAS Waller in Pearl Harbor in June 2008.

US Navy/MCS1 Michael R. McCormick

Leaked photos said to be a Russian submarine hit by Ukrainian missiles show severe damages that look beyond repair

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Russian Navy's diesel-electric submarine Rostov-on-Don sails in Bosphorus, on its way to the Black Sea, in Istanbul, Turkey February 13, 2022.
Russian Navy's diesel-electric submarine Rostov-on-Don sails in Bosphorus, on its way to the Black Sea, in Istanbul, Turkey February 13, 2022.

REUTERS/Yoruk Isik

North Korea's new missile sub looks kind of shoddy, but the US and its allies can't afford to ignore it

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North Korea launches new tactical nuclear attack submarine, according to KCNA.
North Korea launches new tactical nuclear attack submarine, according to KCNA.

KCNA/REUTERS

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