Talk:Spring 2015 Event/@comment-77.173.63.146-20150507103645/@comment-84.90.161.45-20150507112633

Fuso/Yamashiro Kai Ni is the way to go. Proto 41cm is the fit gun for them, and that 23 plane slot with their stock Zuiun M12 is just yummy. Not sure if regular 41cm gun is fit or overweight for them, but Haruna Kai Ni 35.6cm dazzles, or better yet Proto 35.6cm, should be fine. Ise/Hyuuga or Kai'd Fusou/Yamashiro are not strong enough.

From experience, I've found that the Kongou sisters generally suck at E-6. For them to hit anything you have to use fit (35.6cm) or high accuracy guns, resulting in low firepower. The biggest fit gun that I've found for them is the 38cm Kai gun from Bismark. Even if that is overweight, the +3 acc makes up for it.

NagaMutsu, or YamaSushi if you're desperate and swimming in resources, is the way to go. 41cm guns on NagaMutsu, 46cm guns on YamaSushi. Stay clear of the Proto 51cm guns.

AP cut-in setups are a huge help against those high armor bosses, but will miss a lot against DDs and CLs (overpenetration effect). Sadly, because it's combined fleet, the lack of accuracy from AP shell (instead of using radar) will hurt your BB shots. It almost forces you to use fit guns to compensate.

Also, something that worked for me but may be just RNG: if you start the battle, leave the room and come back later, you may have a pleasant surprise. Not having someone watching the fight may fool the desire detector and make the RNG work in your favor. Again, it may be just a placebo effect, but scored the final kill on E-6 Hard for me.