The prongs, called Sghrs, are basaltic columns. This being the middle of the Second World War, and Outer Qwghlm being the part of the British Isles closest to the action of the Battle of the Atlantic, they are now flecked with little white radio shacks and hairy with antennas. There is a fourth sghr, much lower than the others and easily mistaken for a mere hillock, that rises above Outer Qwghlm’s only harbor (and, indeed, only settlement, not counting the naval base on the other side). On top of this fourth sghr is the castle that is the nominal home of Nigel St. John Gloamthorpby-Woadmire and that is to be the new headquarters of Detachment 2702.