Brothers in Arms: Hell's Highway

If I remember correctly, There are four waves. I might be wrong though.

I think theirs only 3.

There are 4, but once the fourth one starts the reinforcing tanks come in and destroy the tanks..

Like TheRaven 15 said, their is 4 but the fourth doesn't count. Although you might still be able to get killed by it.

There is only 3, onze you destroy all those a fourth one will come but reinforcements tanks on your side will destroy them.

Its depends, there were 5 for me because i placed a satchel charge on the 1st one, then the 2nd wave had 2 tanks, then the 3rd wave came and it said mission complete. Do not go to the top of the water tower, you will die. This mission is surviving a time limit, but you do still have to kill krauts.

I think there is 3 or 4 waves of tanks.