Typhoon Class submarines, also known as "Acula" in Russia, represent the pinnacle of submarine engineering, holding the record as the largest submarines ever built. Created during the Cold War ...

The submarine class is nearly two football fields in length at 174.9 meters (574 feet), the better to house its 160-man crew while staying submerged for up to 120 days at a time.

Typhoon-Class: The biggest submarine ever The Typhoon was the largest submarine ever built. Not only was the displacement huge, but the dimensions, too. End to end, the Typhoon measured 574 feet ...