On Feb. 15, 1898, the U.S. battleship, Maine, blew up, and sank in Havana Harbor. Two hundred sixty of the nearly 400 American soldiers aboard perished. The ship had been dispatched to protect U.S. interests during a time when Spanish rule was being challenged by Cuban rebels. A U.S. Naval Court ruled that a mine had caused the explosion. The aftermath of rage connected to the incident, and the suppression of the Cuban freedom fighters escalated into war.