Well, I posted this same answer on CHEATS GURU.COM. Well, here it is.Before the game you might wanna type this in at the Extras menu under the cheat munu. Press R2, R1, L1, L2, Left, Down, Right, Up, Square and all the cheats will show up. Then activate DEAD EYE cheat and go back to single player and begin the mission.At the beggining of the game follow the Privates(Pvt.) while crouching until you get to the factory. Once you are in, go into the corner and you will find 3 packs of health. Go up the staircase, stop, make sure the Commisiner follows you,straight, and to the windows. By the wall will be another health pack and Mosin Nagant ammo. There is another health pack all the way on the other side of the hallway. Then crouch and move in between 2 windows. Then look around to see if there are any cracks that allow light. move to that (or them) and aim for the enemies while in scope vision. Aim at them and you can take them out without being shot a lot. Most of the time they will shoot the wall surronding you. If the enemys move, then move to a different crack where you are able to snipe them. You can also use the open window, but hoarde up the health packs until later.Always shoot rocket launchers first, machine guns,then soldiers (head shots work best). Then after you kill almost all of the guys move on and wait by the staircase and let your guys kill the rest. Then go down the staircase, straight past the opened door into a room and collect the items. Then go to the opened door and wipe out all 3 of the enemys. Then use health packs to heal the wounded dude. Then go to the tank and you can ride it. Once you are out,be ready to shoot an enemy tank around the corner. And then you beat it!!!