The Typhoon-class submarines were the largest ever built, designed to rival America’s Ohio-class SSBNs during the Cold War.

Developed with multiple pressure hulls, including five inner hulls situated inside a superstructure of two parallel main hulls, the Typhoon-class was also wider than any other submarine ever built.

was renowned for constructing some of the Soviet Union’s most iconic and advanced submarines. Crafted by the Rubin Design Bureau during the height of the Cold War, the Typhoon-class (its NATO ...