Talk:Winter 2017 Event/@comment-28253703-20170214103858

I would like to point out that E-1 can be used as a decent leveling spot for our lovely new subs. Since node D is an air raid, using a fleet that consists solely of 1+ subs finishes the node before enemy ships are even shown, awards an S rank that gives 252 EXP to the flagship and consumes virtually no resources. If a full sub fleet is brought, it's also possible to further proceed to B and farm for goodies like Akashi, Kashima and Mizuho.