Talk:Summer 2016 Event/@comment-29647251-20160815195937/@comment-24816414-20160815202151

I think you mean this? http://kancolle.wikia.com/wiki/Combat#Fleet_Anti-air_Defense

But anyway there is no much to say: enemy shoot planes at you and you only have to defend yourself. There is only 1 air phase so always choose diamond formation. The rank of the battle is determined based on the damage you take, so taking 0 damage is S rank, a bit is A rank, etc... To get S rank (take 0 damage) you should bring a good AACI ship, Maya K2 or any Akizuki class with AACI setup, if you still can't get S rank use your LBAS and send all your squads to the nodes with fighters and interceptors (care with the range of the planes you use) and that should do it. Also you can do the debuff in diferent runs, you don't need to S rank both nodes in the same run so it's okay to sortie with 2 different fleets two get the S ranks in two runs.

For the last step of the debuff (take 0 damage in your base from a raid) just put both squads with fighters and iterceptors and remember to put them on defense, then just sortie until she attacks you.