Talk:Weapons/@comment-124.169.218.99-20120712122204/@comment-3182167-20120713074911

You already can with the Rampage. Similar to the first campaign mission, scope in and have the chopper in your sights (it will have a small rectangle on it) keep tracking it until the box goes red and flashes with a distance. Fire anywhere and the rocket will fly up and home in on the chopper. When it does eventually hit (usually flies around it a few times), the chopper will just disappear and it's sound will stop.