Talk:Winter 2016 Event/@comment-5.146.146.119-20160213020010/@comment-123.2.212.1-20160213021040

It's called the scratch damage mechanic. It's a percentage-based damage that makes ships with insuffucient firepower look like they're doing significant damage when the boss has full hp, but they wouldn't even dream of finishing the boss at night when they have lower hp/critically damaged.

Get some WG42s, Type 3 shells and put someone that can actually destroy the boss in the 5th/6th positions of your fleet