Simple one: Increasing the shouts from 2 to X number
OTHER ONE: Giving people who are critically wounded the option to send a beacon of a sort to be spotted, this has the risk of enemies seing it too so its realistic. Since having an icon in the screen when someone goes down is unrealistic Maybe having it appear briefly or for the time the beacon stays, IT may come in the form of a signal through a button on a radio or something or a colored smoke grenade, flare gun , etc.
Charlie




