Anti-Aircraft Gun
No.27412cm30連装噴進砲改二
Not refittableRefittable
Battleships
Revised Aviation Battleship [BBV]Aviation Battleship [BBV]Battleship [BB]Battlecruiser [BB]
Carriers
Armored Aircraft Carrier [CV]Standard Aircraft Carrier [CV]Light Aircraft Carrier [CVL]
Cruisers
Revised Aviation Cruiser [CAV]Aviation Cruiser [CAV]Heavy Cruiser [CA]Torpedo Cruiser [CLT]Aviation Light Cruiser [CLV]兵装実験軽巡洋艦 [CL]Anti-Air Light Cruiser [CL]Light Cruiser [CL]Training Cruiser [CT]
Destroyers
Destroyer [DD]Anti-Air Destroyer [DD]
Escort
Escort Ship [DE]
Others
Seaplane Tender [AV]Amphibious Assault Ship [LHA]Landing Ship, Tank [LST]Repair Ship [AR]Submarine Tender [AS]Fleet Oilers [AO]
Expansion Slot
Can be equipped in ex-slot for ANY ships