Play on casual if you are stryggling.Use the jeep at the start to destroy the concrete blocks at the first objective and drive into the camp kill the ppl around,jump out capture point,pick up heli drone. On to 2nd hide by bottom wall away from gunfire use heli drone to take out men and auto turret. Go in capture base. Get in jeep again to destroy tank on bridge. Take your time up the hill and use grenad elauncher for turret and auto turret. destroy the dish.Use tank to clear enemies at first base on left.When you reach plaza watch out for the attack helicopter use tank to take it out. Second part of mission. I used the tank all the way through to the end of the mission. After clearing the troops at 1st objective destroy the emp from distance. when going up the hill watch for the rocket guys on the roof of the tall building. When yoturn right hammer the entrance with everything you have once clear i shot the concrete blocks and drove under arch and navigated the market with the tank drove down right side of bus and into last objective.Id like to add im not bad at this game i was trying to see how far i could get the vehicles on each level