Make deals with people to identify and distract your enemies in order to eliminate them one by one and clear the areas from them until you reach their leader.
Every mission will start as if you don't know anyone in the area and you have to roam and talk to people to reveal the enemies to you and try to avoid them by making deals with people or by your skills until you reach the end of the mission. At the end of each mission, you will be exposed to a specific situation such as hostage rescue, weapon store bombing, etc. and you have to think how you will accomplish this using your skills.
