Imagine that you are the secret special agent, who scored on a very important mission, somewhere in Vietnam. In the first mission you will be in the hands of a sniper rifle and you'll be in the woods, you are well disguised and the enemy does not know where you are. In this building you need to remove a total of ten people, and this must be done very carefully, biding opponent and try to aim properly. You will have a limited amount of cartridge, just ten targets and the job completed. Try to go further and get a medal.