Then you have special ops, a single or co-op game with 25 levels of specialist missions for you and a friend.

Modes include single-player, special ops co-op and, of course, the fans' favourite, online multiplayer.

At one time he was career military, with a promising future in special ops.

Such forces typically consist of elite military units (special ops, paratroopers, marines, etc.) and are usually trained at a higher intensity than the rest of their country's military.