yeah, it doesn't work if you know where he is and look stright at him. but for most operations, like military, the enemy doesn't know where you are, and secondly their not expecting it so their not looking for you.
[quote="Neo Nazi Hitler":1ddc5]this seems like, too advanced to be true, like a science fiction thing. I'll believe it when I see it in person. biggrin:
New security will go by heat cameras aswell as normal ones, heheh.[/quote:1ddc5]