Counter terrorism series has 3 missions for now one still to come.
This missions are a lot of fun because you are given to choose your own weapon and then eliminate all the enemies but they are not visible on your radar. So you should think where they could be! The enemies mostly travel in groups. Also in mission 2 and 3 there will be a leader enemy with a minigun! You are also provided with bodyguards in mission 2 and 3. Remember in all the missions you are NOT alone, there are other friendly's to help you out but just most of them don't follow you. They patrol the whole target area and eliminate the enemies! Also remember they are not always reliable because the enemies travelling in groups can easily finish them!
If you have played counter strike:condition zero, it's just like that!
You can also grab it here: