Type 2 Depth Charge

[Edit] Type 2 Depth Charge No.227 二式爆雷
Depth Charge Effects: +7 Scrap value: 1 3 1 (Unbuildable)
Refittable Ship Types
Fast Battleship	Battleship
Aviation Battleship	Standard Aircraft Carrier
Armored Carrier	Light Carrier
Heavy Cruiser	Aviation Cruiser
Light Cruiser	Torpedo Cruiser
Training Cruiser	Destroyer
Coastal Defense Ship	Submarine
Aircraft Carrying Submarine	Seaplane Tender
Fleet Oiler	Submarine Tender
Repair Ship	Amphibious Assault Ship

Introduction

対潜水艦に使用する増加爆雷装備です。爆雷は戦訓を踏まえ、改良されています。
駆逐艦や海防艦などに爆雷投射機やソナー類などの対潜装備ともに装備することで、対潜能力の向上が図れます。

Notes

Not buildable. Ships receive a boost of 15% more ASW firepower when this is used together with a SONAR, 110% when used with only a depth charge launcher, and 143% more power when all three types are used (must be on the same ship)

Clear reward from Spring 2017 Event E2.