As SPECS has said Target Indentification is always a priority. On Saturday my squad was on the opposite side of the the airfield from Collvile and saw a group of people on top of a hill. We couldn't tell if they were enemies or friendlies at our distance. We cautiously moved up the hill and I moved in front and used my scope to get a better view on what team they were. They were COST and my squad being UFS decided we liked that hill better. They ended up having the better ground but if I hadn't had identified them we would have walked into a trap. Moral of the story nice scope or binocluars helps.