The Battle of Fort Sumter (April 12–14, 1861) was the bombardment and surrender of Fort Sumter, near Charleston, South Carolina, that started the American Civil War.
Well, if they can’t understand “get out”, then they get fired on.
That said, I am glad that none of the shots hit Yankee C.O. Abner Doubleday, as he did sorta, kinda, maybe invent a really good sport.