As an action movie, it is OK. Visual effects, extreme cinematography, dynamic montage, dozens of explosions, hundreds of ammo fired and so on. But as a comedy, it is hopeless. Dull dialogs, probably intended to be funny, but they aren't - they are just stupid. There were only few moments in the movie which caused me to laugh, but it's not enough to call it comedy - actually, this amount of humor is typical rather for action movies (like "Lethal Weapon", or even "Boondock Saints"), but these movies don't claim to be comedies. This movie is Action - and nothing more. Bad humor, no convincing plot, no suspense.

So, if you liked "Rambo" and "Commando", you will probably enjoy this movie. But if you want watch something funny, rather avoid this movie.