Military submarines are out there, lurking under the water, ready for action, but how long can they stay down there? It's ...

As technology advances, so does the speed at which submarines can travel underwater. What are the five fastest submarines ...

The USS Becuna submarine sank 3,888 tons of shipping and earned four battle stars in World War II.

Discover how the MQ-9B SeaGuardian drone is transforming anti-submarine warfare with autonomous tracking and high-altitude ...

The Royal Navy Type 23 frigate was involved in a collision at sea when a piece of the ship’s underwater tracking equipment came into contact with a Russian submarine, it has been revealed.

“Once saturation is reached, the diver can stay at the bottom for days, weeks, and months without needing any additional decompression time,” Kernagis said. “All they need is a place to stay down ...

German ambassador to Canada says if Ottawa agrees to buy the 212 CD, a submarine under development by TKMS, it will not have ...

To get the Submarine Heat Upgrade in Fisch, you must first go to the Volcanic Vents. Once you’re there, you’ll need to collect a list of materials in exchange for the upgrade.

Mariana’s Veil is a vast underwater cave system deep beneath Roslit Bay in Fisch, packed with quests, puzzles, and upgrades that allow players to explore its mysterious depths. To explore the area, ...

Overseas, two British defense contractors stand to benefit enormously as the Royal Navy upgrades its submarine fleet. From a valuation perspective, Rolls-Royce and BAE Systems stocks look very ...