Destroy the russian tank after the bridge has blown up

Answer from: alpal
I have tried what @BillyB suggested, kill everyone except the tank comander and still, I cannot see any red fuel caps anywhere on the tank or the vehicles.

Answer from: BillyB
Ok I got it. Do Not shoot the man that comes out of the hatch of tank because he is the operator of the tank. After he comes out of the tank he will wave his hands around, kinda looks like he is commanding other soliders. As the tank progresses down the road a hint will apear in top left of your screen stating "vehicles can be damaged by shooting their gas caps". Go ahead and take high rise snipers out first roughly two. The proceed down and take out troops on the ground. Once this is completed take aim at gas cap toward back of tank. It will be shining red.

Answer from: FEREETboy 729
The russian tanks have their fuel caps on the side and german tanks have their fuel caps at the back so look at both sides of the tanks until you find the fuel cap

Answer from: dooberdawg308
Have tried shooting ground soldiers, snipers...get the message about the gas cap, the tank in question has an orange diamond midway on the treads similar to the ones you have to shoot at to blow up the bridge, ive tried but no luck, Ive even shot the orange diamond until I've run out of ammo completely and had to end up starting over at last checkpoint any one have any other tricks or clues?

Answer from: chaudhary
Yeas i done it its very easy guys first hit all the russians then hit regularly on its back the cover is shining over there in bach side

Answer from: new
Were you walk up the wood from to get to the roof jump on the ledge aim at the tank and the 2 green silanders. Shoot the first one its a very small but shiny dot.

Answer from: Shaneo
Just after doing right now, don't shoot the sniper on the rooftop or the soldier that comes out of the tank!! and a soldier starts waving his hands out of the russian army tank and just after he goes back into the tank, a red dot appears on a cylinder on the tank ( the fuel cap) shoot that and that's it!!

Answer from: kenny
Let me correct all of them, there is a very small red point at the left side of the tank fuel, you need to focus very close to see it and aim at it.