In short they are quasi-left wing antifascist resistance organization with access to heavy weaponries and old Kanmusu/Kansen (term for shipgirls in kancolle and azur lane respectively) under their command (all supplied by Azur Lane Alliance forces). Their mission is to basically sabotage every Ironblood facilities and steal some plans (either military or technological one) from them to be given to ALA high commands.
I feel like I'm having a stroke....... repeatedly..... I know this was meant to explain why they named themselves after a flower but I'm now even more confused. Is a "shipgirl" a girl-shape Mech or something for which I should turn on incognito browsing before googling it ?
I'm going to assume.... some sort of anime/manga universe ?