When August 13th finally gets here and people walk out of the theater where they just saw The Expendables, there is a high percentage chance that they will have no idea what just hit them. It probably won't be their fault, though. When you have this many action stars in one movie, it's somewhat hard to keep your head from screwing off your neck.

The newest trailer for Sylvester Stallone's The Expendables has hit and it seems that Lionsgate knows exactly what it has here. The action is there, the one-liners seem sound and they even manage to give us some plot (I think. It will probably be more apparent after rewatching it). But the studio knows that the incredible cast is this film's selling point and they embrace it fully. Giving each character proper screen time to get noticed and even giving us our first look at the cameos by Bruce Willis and Arnold Schwarzenegger, this movie will live on watching our favorite action heroes team up to take down the bad guys.

Check out the trailer below or stream it in explosive HD over at Yahoo!.