Talk:Summer 2016 Event/@comment-74.78.76.38-20160826041043/@comment-24930367-20160826051210

In night battle, formation doesn't affect surface damage dealt, i.e, they're always at full damage (except if your ship are chuuha'd, ofc).

Supposedly echelon increases evasion rate of the fleet. I think line abreast do similar things too.