This may be old but it's the first time I've seen it.
Brief description: 2 Apache Helicopters, flying in Afghanistan at night and using FLIR (forward looking infra red) spot a platoon (roughly 30 people) or so of Taliban apparently trying to sneak up on US Positions, not knowing that the Apache's were overhead observing. The ensuing 15 minute clip was highly entertaining and a tremendous use of US Tax dollars and I'd rate it a 10 out of 10 or two thumbs up or whatever term you want to use.
http://www.liveleak.com/view?i=7e2_1342645222