SUBMARINE

SUBMARINE

• The Submarine goes underwater.
• At first the submarine was foot pedaled.
• A warship with a streamlined hull.
• It typically armed with Torpedoes and/or missiles.

SOME SIGNIFICANT EVENTS

• The invention was thought in 1578 or idea.
• The first model was build in 1620.
• The first real use was underwater in 1776.

THE IMPORTANT FACT

• The first practical submarine was the rowboat.
• William Bourne invented the Royal Navy gun.
• Bushnell designed and build a submarine torpedo.

Summary
The Submarine was a very great invention and helped many people in the War(s).The Submarine was very important to People.