I always leave at least 1 guy behind back in case a couple of aliens drop in behind me, it doesn't happen often, but it does happen. That can be tough if your squad size is still 4 though.|
It's all about the flanking really, flank or be flanked. It's better to be a flanker than to be flanked.
/flanks merrily away, with a touch of dread.
GT: SteviL UK PSN: SJM2007