Zepplins
Zeppelins bro
Why don't you just Google "World War 1 Submarines?"
The Wehrmacht, the regular German army, had a greater impact on the outcome of World War II compared to the Waffen-SS, the Nazi paramilitary organization.
World War I submarines were primarily used to locate and attack surface cargo and warships.
Submarines changed war. They played a big part of World War I and II.
Yes
Submarines were sometimes referred to as submersibles.
Yes, German submarines were very effective in both world wars. The Germans built excellent submarines and still do.
2,200,000 Soldiers 97 Warships 40 Submarines.
The US helped France in world war 1 with submarines in the Atlantic.
The submarines were either called "submarines" or "U-boats." The German submarine was called the "U-boat"