求帮忙起个fps游戏的英文词组名

杀戮机器Killingmachines刷屏Brushscreen穿越火线:Acrossthebattlefield星河战队：StarshipTroopers；StarshipSroopers；StarshellopTroopers幽灵战队：GhostSquad；GhostMachine；GhostSquard