Hooah! Do You Know Enough To Pass This U.S. Army Quiz?

The Army was the first to use which of these during combat?

Retry Correct Incorrect During the Revolutionary War, the U.S. Army was the first to utilize a submersible vehicle in combat. Called the “Turtle” the submarine was operated using hand controls and foot pedals and was sent on a mission to sink a British ship in New York City, but failed.

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Leif Skoogfors/CORBIS/Corbis via Getty Images

Leif Skoogfors/CORBIS/Corbis via Getty Images

The Army was the first to use which of these during combat?

• Tank
• Ballistic missile
• Drone
• Submarine