A squad yes! Not so with those outside the squad. In a squad you've discussed everything and you have already coordinated.
oh we will get tag-alongs we just tell them what were doing on range channel and invite them to our channel for the mission if they want to join us, if not that's OK, don't get me wrong posted missions are fine but sometimes they lead to disarray from to many players in one mission, if you have to many just make up another mission/target, attacking multiple targets confuses the enemy at times and leads to success, roll one fake attack to draw them away from your intended target, then break stuff and take your intended target