A 17th Century Cannon Ball Deals a Lot of Damage

A 17th Century Cannon Ball Deals a Lot of Damage

Prepare for battle! It’s time to explore the cannon, the torpedo, and Greek fire. World of Weapons: War at Sea premieres tonight at 9PM. http://bit.ly/38owkDL

Posted by Smithsonian Channel on Thursday, April 16, 2020