Alpha - Cristo Redentor Call of Duty: MW2 Guide

Your task is to eliminate a given amount of enemies in the favella. Apart from the enemies, you will also bump into civilians, who you should try not to kill (there's a limit on each difficulty setting). After beginning the mission, you will find a box on the right, thanks to which you can replenish your ammo.

Above all - don't hurry. If you're playing on a higher difficulty setting where dogs join the action, you have to be especially careful. You will hear barking when they get near (there are always two dogs for each ten killed soldiers). Try to eliminate them from a distance, because once they attack you, you're pretty much as good as dead. You can break their necks with the button responsible for using the knife, but you have to be really quick. Double UZIs can handle the dogs quite well, you can find them in one of the alleys (go straight from the starting point).

Also keep an eye on the roofs, as some enemies will appear on them, as well as behind some of the doors (bullets will penetrate the wood with no problems). You can't stand in once place and hope that the enemy will come to you. You have to walk round the whole terrain and eliminate everyone yourself.