Meet the First Submarine Used in Combat

CSS Hunley - the Civil War Submarine - Forgotten History

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This Civil War Submarine Vanished for 136 Years

The Ludicrously Dangerous Submarine that Somehow Became the First Sub to Sink Another Ship in Combat

The Invention And Development of Submarines I THE GREAT WAR Special

The H.L. Hunley - A Surviving Civil War Submarine

Blood and Glory: The Civil War in Color: The H.L. Hunley Death Trap | History

The H.L. Hunley was a confederate submarine used during the Civil War #history #facts

H. L. Hunley - The First Successful Combat Submarine

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American Civil War Submarines - Explained

Scientists may have found explanation for what killed civil war submarine crew

The History of the Submarine Before World War 1

Greatest Mysteries of the Civil War: The Lost Ironclads and Submarines

17th February 1864: H.L. Hunley becomes the first submarine to sink an enemy ship

Scientists may have found explanation for what killed civil war submarine crew

The FIRST Submarine to Sink a Warship

When was the first time a submarine sunk a ship? #civilwar #confederacy

The First Submarine Ever To Sink A Warship