(Note: * indicates the line that I, the translator, am unsure of the meaning of - the Ｓ勝利 is something I'm unfamiliar with, perhaps it's a KanColle term that I've not heard before, as I don't play the game.)

Shoujo_Q said:

(Note: * indicates the line that I, the translator, am unsure of the meaning of - the Ｓ勝利 is something I'm unfamiliar with, perhaps it's a KanColle term that I've not heard before, as I don't play the game.)

I think it's a kankore term for best possible victory? Has anyone played the game and noted a rank for victory on how well you do?

I believe that's a normal S, not a flawless S.

i.e. all enemy ships sunk, but damage taken