Talk:Summer 2015 Event/@comment-1.32.71.25-20150810152611/@comment-5380363-20150810152926

You should read up on the map requirements here:

http://kancolle.wikia.com/wiki/Summer_2015_Event

Also: E1 has shiplocking, though since you're stuck in Easy (丙), that shouldn't really matter to you. (Ship-locking only applies to people running at Medium (乙) and Hard (甲) difficulties.)