Talk:Winter 2016 Event/@comment-223.255.230.45-20160211171528/@comment-24210233-20160211174107

E-2 gives you Hatsuzuki and access to E-3. Hatsuzuki is an excellent asset for the future, and gives the best destroyer gun [and allows upgrading it].

Meanwhile E-1 gives some interesting ships like Mizuho, and seems to have high drop rate for subs.

I'd say go to E-2, really; clear it, and if you want to farm E-1, then farm after clearing E-2.