Shoot down the enemy helicopters as soon as possible

Our M1 tank is on the move again. Run up to the first floor balcony and you can take out some of the enemies in the houses across the street, don't stay too long or the enemies will shoot at you together. Jump down and continue down the street to the right, the road opposite is blocked by a large bus, so it looks like you'll have to detour to the right to outflank them. There are a lot of enemy RPGs here and the M1 tanks can't move in a hurry, so only the infantry will have to clear the way.