Talk:KanColle Kai/@comment-27874826-20160227005602/@comment-49.150.67.66-20160227025548

you just need to clear missions on the yellow map. there seems to be a display bug though that sometimes display cleared, white maps you have defeated attacks on that would still display a yellow border. happened to me when i was doing save/load while construction and one of ghe maps  suddenly turned yellow after loading, and then turned clear after another reload. my tip for you is to only worry about that map area if it actually gets continously raided and has turned orange. just clear it about two times with any sortie inside it then leave it alone.