Topic summary
Whiskey-class submarine
The Soviet Navy's Projects 613, 640, 644, and 665 (NATO reporting name: Whiskey) are a class of diesel–electric attack submarines that the Soviet Union built in the early Cold War period.
Topic summary
The Soviet Navy's Projects 613, 640, 644, and 665 (NATO reporting name: Whiskey) are a class of diesel–electric attack submarines that the Soviet Union built in the early Cold War period.