Talk:Winter 2018 Event/@comment-32271810-20180321162236/@comment-30501447-20180321163821

uhm... you plan to do that without any kind of ASW equipment? That's brave...

You can put full ASW on Ikazuchi/Inazuma and pray that they kill the sub on time so your fleet can focus on surface enemies.

Or power level Nagara to do OASW (mine was lv 86 w/ 2T4 sonar + T3 depth charge). I use Line Ahead at the boss if I recalled it right, but I was lucky to finish it in 1 run. If your ASW ship get chuuhaed, definitely go Double Line.