Why Depth Charges Don't Have to Touch a Submarine to Sink It

Why Submarine Battle Is Extremely Tricky

The First Submarine To Launch Rockets From Its Deck

How Depth Charge Works And Its Impact On Submarine Warfare

A British Submarine Fires Its Torpedoes At A Nazi U-boat

The Super Weapon That Turned German U-boats Into Scrap

Deep Intel On China’s Type 053h3 (what You Need To Know)

How Does A Submarine Work? / Typhoon-class Submarine // The Worlds Largest Submarine Ever Built.

How Long Does It Actually Take To Build A Submarine

What Being In A Submarine Under Attack Would Be Like

A U.s. Warship Fires An Anti-sub Weapon On A German U-boat

Rare Wwii Submarine Dogfight Turns Deadly

A Submarine Dangerously Tests How Deep It Can Go

One Of The Toughest Foes A Submarine Could Battle

A Torpedo Malfunction Threatens To Destroy A U.s. Submarine

Depth Charge Anti Submarine Warfare ( Asw ) Weapon

How To Escape A Sunken Submarine Alive

Why Do Submarines Float So Low?

Greyhound - First U-boat Kill

Why Aircraft Patrols Were A Source Of Fear For Nazi U-boats

A British Submarine In Wwii Goes From Hunter To Hunted