I'll sometimes take UH-whatevers(depends on when you are playing) across the FEBA on SAR missions in campaigns to save crews lucky enough to survive their tank getting popped. It's fun moving them one hex at a time through gullies, gaps between buildings, etc. at nap of the earth. Can't let them pick their own path because they fly and the quickest path, but not safest, is a direct line to where you want them. One mistake in enemy territory and you get to find out how many SAMs the enemy really has
