The Autumn Säbel class superbattleship, is armed to the teeth. Being the largest military vessel ever built, at over 400 meters long, it makes modern aircraft carriers look sortof short. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Its armed with 18 380mm cannons, 12 160mm cannons, 62 88mm flak guns, 92 40mm anti aircraft guns, and 180 50 caliber cannons. Crew of 1560-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
The Berlitz class destroyer is 210 meters long, and armed with two 170mm cannons, six 160mm cannons, 40 flak cannons, 50 40mm aa guns, and 180 depth charges, Crew of 824.
Yes it is unique—though very much fitting your style of build. I can imagine these vessels appearing as moving islands when all of the waves are crashing around them. --On a personal note Dr. No: look into camouflage vessels--