Originally Posted by Bilbo Bagins
Cjlandry's last stand since zombies cannot swim
But since they don't breathe, they can just walk along the bottom. Gotta be careful with the undead....
"To spit on your hands and lower the pike; to stand fast over the body of Leonidas the King; to be rear guard at Kunu-Ri; to stand and be still to the Birkenhead Drill; these are not rational acts. They are often merely necessary." Pournelle