12cm Single High-angle Gun Mount Model E Kai/Bonuses

Ship	Extra Requirement								Note
Coastal Defense Ships (DE)				+3	+1			+2
	+ Surface Radar	+2						+3
	+ Air Radar			+2				+3
Yura				+2
	(Kai/Kai Ni)							+1
	+ Surface Radar (Kai Ni)	+1						+1
	+ Air Radar (Kai Ni)			+2				+2
Naka Kinu				+1
	(Kai/Kai Ni)							+1
	+ Surface Radar (Kai Ni)	+1						+1
	+ Air Radar (Kai Ni)			+2				+2
Kamikaze-class Mutsuki-class Matsu-class				+3				+1
	+ Surface Radar	+1						+2
	+ Air Radar			+2				+2
Yukikaze Kai Ni				+4				+2
	+ Surface Radar	+2						+2
	+ Air Radar			+3				+2