They can hide from no one on the ground unless they are deaf and blind. A blacked out copper chopper is still visible against the sky.
My sentiments entirely - what's the point? Unless they can knock out the
wocka wocka sound, they're pretty much stuffed I reckon.
Plus I can always request they turn on their lights if I need to identify them
.
This whole damn security thang has just gotten way out of hand
