Sharks Attack Submarine | Blue Planet II Behind The Scenes
A Day Aboard the Fast-Attack Submarine USS Oklahoma City (SSN 723)
Navy Attack Submarine Strikes Decommissioned Ship with Anti-Ship Missile, Torpedo
Food on an ATTACK SUBMARINE
Sharks Attack Submarine
An attack submarine or hunter-killer submarine is a submarine specifically designed for the purpose of attacking and sinking other submarines, surface combatants and merchant vessels. In the Soviet and Russian navies they were and are called "multi-purpose submarines". They are also used to protect friendly surface combatants and missile submarines. Some attack subs are also armed with cruise missiles mounted in vertical launch tubes, increasing the scope of their potential missions to include land targets.