The premise is pretty funny and creative, though the main story is not that original: previously rivals team up and in the end become life long friends (also brothers). The emotional development is lacking but for this length, it's ok.
Jim Carry being Jim Carry from a mile away. San Francisco got featured! Cool. It's a no-brainer action film, though I'd hoped that the action could have been much more elaborate rather than...tech-y, because let's face it, you can't believe Ironman or Spiderman in using advanced tech, especially drones for warfare.