no, really, what's there to do except heal an ally or attack an enemy during combat? I suppose you could attack, get out of range, rinse repeat after he steps forward? so that he gets one less shot it? this isn't even viable with party members though. if I play through this again it will be solo, that's for sure, party just causes me to wait longer and heal them. for some reason I can't just let them die.
EDIT: I guess take rad x before fighting aliens but radiation does NOTHING to narg so it's pointless for my char. besides that, yeah you just click, sorry.