|3 Minutes||Get 45 kills|
|Get 6 headshots|
|Destroy 2 tanks|
Head to the entrance of Fort Zancudo to begin this mission, then shoot the first couple of guys and then turn around and take cover behind the long wall. You will be faced with an onslaught of vehicles and 3 tanks periodically throughout the mission. Hiding behind the wall prevents them from getting you so duck behind it when you see them and when you need to reload.
A good tactic to take out the tanks is to use Trevor’s special and then bombard the tank with grenades from the launcher. They will take quite a few shots but you can stay out of cover with the special on and don’t have to worry about the cannon killing you. Save the special to take out the tanks because you will need it.
Soldiers will come from three directions: each end of the main road and from the side road behind. The wall allows you to move from end to end, taking out the soldiers there and moving on to the other side. If you get swarmed, bail out with Trevor’s special and kill attackers on one side to give you an escape route (preferably a side with no tank).
After taking out two tanks, just focus on getting kills and headshots and you should be able to clear the mission without too much trouble.