After blowing up the 88 gun with explosives

go through the doorway next to the gun and search the room and eliminate the enemy in the house along the way.
On the way you will naturally get behind a German Tiger tank drop a bomb and it will turn into scrap metal. Then come out and take the church. Go up to the attic of the church and use your sniper rifle to take out the 7 anti-tank soldiers that the Germans have come to intercept. Then follow the tanks to the bridge where the Germans have more firepower with three machine guns guarding them and the machine gunner dies and is immediately replaced. The Germans are out endlessly here if you don't rush through so don't be afraid to rush! Use the rotten jeep on the bridge as cover take out the machine gunner and then continue to the trench on the right hand side of the bridge. Then after you get to the bad jeep on the opposite side of the bridge rush to the bad truck in front of you destroy the Germans in your way then go up and switch to the anti-tank rocket and blow up the tank hidden in the house. Easy pass.