Cliff Guns
From Multiversal Omnipedia
The Cliff Guns were a series of artillery cannons (numbering roughly twenty or so) set up on either side of the strait leading to Cape Suzette, which are each manned by two-man crews overseen by a battery commander. Although commonly used as a deterrant against invasion by the Sky Pirates, they were apparently originally installed during the Great War.
Comments
Also known as the Cape Suzette Cannons.