Call of Duty 4: Modern Warfare/All Ghillied Up

Follow Captain MacMillan
In this mission, you play as Lieutenant Price, under the command of Captain Macmillan and are sent into the outskirts of Chernobyl to assassinate Imran Zhakeav.

When the mission starts, follow Cpt. Macmillan past the shed and he will tell you that he sees two enemies to the north. Stay low and move up to a good firing position. Take Cpt. Macmillan's advice and shoot one while the other isn't looking. After you have done that, follow Cpt. MacMillan up to the house. Cpt. Macmillan tells you that there are four enemies in the house, do not try to take them out, you will die!.Just take out the enemy patrolling near the car and move up. Hop over the fence, and Cpt. Macmillan will tell you that he's spotted two enemies, a lookout in the church tower, and one near the car.