This is a real war we're talking about. Unless there's
technology that makes it smth like what the tanks and other
vehicles have, a friendly target identifier using RFID tech on
every single grunts, vehicles on the ground and interlink with
every other weapons in the army that have an indication that you're
pointing that weapon towards a friendly.
But hey if this method is available to grunts on the ground, the
terrorist may take advantage of this system and if they're clever
enough, could use this system and get close to US soldiers to kill
them under cover of the dark and protection of friendly RFID
tagging.
This kind of thing can't be fool proof i guess.
Fog of war.. Its a reality.. Even u play call of duty or something
like that u anxious will also shoot at friendly.. not to talk about
real life when ur life is at stake.. --; Friendly fire happens
everywhere during war time. Live with it.
