Talk:Combat/@comment-5003891-20141108085109

http://wikiwiki.jp/kancolle/?%C0%EF%C6%AE%A4%CB%A4%C4%A4%A4%A4%C6#y371f1ae

wikiwiki has an updated damage formula for anti-sub damage that includes the sonar+depth charge synergy bonus.

基本攻撃力 = シナジー補正 × ([素の対潜 / 5] + 装備対潜 × 2 + 攻撃別補正) シナジー補正：爆雷・ソナーをセット装備している→1.15、それ以外→1.0 攻撃別補正： 爆雷orソナーでの攻撃→25、航空機での攻撃→10

Also, the page doesn't mention how CVL can and will attack submarines but only when equipped with at least one red or blue plane. Might be useful now that so many people seem to be hunting at 1-5.