Begin the mission. Meet up with your first team in the woods west of the town. Travel south toward the road. Use rangefinder or binoculars to locate the tank at the top of the hill south of you. This causes your RPG guy to start notifying you that he is ready to fire even though you haven't designated the target for him. Travel to the second team. Head east toward the cistern. When the other APC patrolling the road is moving up and down the road, have your AT soldier target him. He will continue to target the tank at the top of the hill and not your designated target. If you move the AT soldier behind a bush, he will then target the APC but will shoot at it with his silenced rifle.