Talk:Summer 2016 Event/E-3/@comment-103.19.210.11-20160820020808/@comment-28017358-20160820082346

Maybe not, I've tried another debuff, succeeded but there's no "Quest Completion" sound when returned from sortie. Therefore, perhaps once the debuff is triggered, the effect is permanent.

By the way, to get 0 damage on Air Raid, set all of land-based attack aircrafts (Type 1, Type 96), Interceptor Fighters and carrier-based fighters (Type 52) to both of the LBAS and set the mode to 'Air Defend'