Type 4 Passive Sonar/Bonuses
Ship | Extra Requirement | Note | |||||||
---|---|---|---|---|---|---|---|---|---|
Yuubari Kai Ni D | +3 | +5 | Non-stackable | ||||||
Noshiro Kai Ni | +2 | +4 | Non-stackable | ||||||
Isuzu Kai Ni Naka Kai Ni Yura Kai Ni Yuubari Kai Ni/Toku Yukikaze Kai Ni |
+1 | +3 | Non-stackable | ||||||
Akizuki-class |
+1 | +2 | Non-stackable | ||||||
Katori-class |
+2 | +3 | Non-stackable between itself, Type 93 Passive Sonar, Type 3 Active Sonar |