Time and time again i queue up for a War zone and enter it only to find the game nearly at the end and no time to even get 1 medal let alone 4. The only reason that happened is because someone LEFT the warzone EARLY ! They appearantly do this because there is NO PENALTY for doing so! There needs to be a small penalty for leaving a war zone! Such as having to wait 15 minutes before entering another warzone if you opt to leave early!