Sylvester Stallone writes and directs this action movie overload. It's a testosterone-heavy joke, but it's a good joke. Stallone and just about every '80s action star you can name (Arnold Schwarzenegger, Bruce Willis, Gary Daniels, Mickey Rourke, Dolph Lundgren) join forces with a few slightly newer names (Jet Li, Terry Crews, Steve Austin, Randy Couture, Jason Statham) to ... Oh, who cares what they're doing, so long as they have guns and unlimited ammo. This one's just a Van Damme short of perfection. A thinking man's movie, it's not.103 minutes R.