This mission you start in front of the transfer station occupied by the Germans. Stay on the left side and get in. Go between the railway cars and eliminate soldiers standing on the platform (#1). Go left and you will get near the fence which is blocking the way. In the distance, you'll see a watchtower (#2), from which your comrades will be getting shot. Your position is now perfect to aim and eliminate the soldier who's operating the gun. Then you can walk on the platform and continue toward the next one.
Eliminate the enemies you'll see and walk to the other platform (#1). You will have a good view on the next watchtower. Kill the watchmen in this same way as before.
Go down the platform using the same stairs you used to climb on and turn right. Kill the enemies you'll meet and the ones in the building nearby. You can use red barrels - you already know what for. After clearing the terrain, come back to the second platform. Go down using the other stairs and head to the building (#2).
Kill the enemies inside and walk to the place from where you'll be seeing the room on the other side of the hall (#1). Eliminate the opponents on the balcony and go upstairs. The room will be full of Germans, so throw a grenade to clear the way (#2).
Leave the room using the second door. Follow the directions on the compass and reach another room. Kill the enemies inside and switch the button opening the gate (#2).
Walk outside. Now a little time with operating the gun (#1). It will be easier than the last time. Remember to shoot at the red barrels. It will discomfit your enemies. Soon you will be on your legs again. Take cover behind the truck (#2) and clear the terrain.
Come closer and kill another group of enemies. Soon you will see them going upstairs to the silo seen afar (#1). Before you reach it yourself, eliminate them. Then go up and put a blowing charge (#2).
The other silo also needs to be blown. There are few ways leading to it. I propose to choose the one through the factory - it is easy and fighting inside is more fun than shooting each other on a open terrain. When you'll strike a room full of Germans, use a grenade or two. You can also shoot through doors (#2) or windows.
After leaving the factory, you'll be near the second silo. Put a blowing charge there (#1). Be prepared, because you will be attacked. After a short struggle (#2), your opponent will fall down. Luckily, you will clutch the brink at the last moment.
Go downstairs and follow the indications on the compass. You will reach a room where some big action will take place. Run toward the first furnace and using a low wall as a cover, shoot the enemies nearby. Look around the room and find the stairs. Throw a grenade toward it and taking advantage of the mess, go as high as you can. Now you just need to eliminate running up enemies (#2).
Run after your comrades and reach the roof. Go down the ladder (#1). Now you will drive the car again (#2). The ride isn't difficult unless you will follow the advices of your comrades. After a little while, your mission will be completed.