Talk:Operation: Hellstorm/@comment-6107635-20130125022631

Sooooo, I've completely failed at wave:20, over 5 times now... I'm completely rehealed and looking for advice at going about taking out the Hellstorm Copters..... I've got past killing everything else, but when it comes to the Hellstorm I have no units left to take them out and they out range my flak guns and machine guns.... Any help would be very appriciated.