In the 4th mission, Proxy War, we fight through an airbase with Hadir.
In the early part of the mission, we get to control RC planes to battles the helicopters and clean a path for Hadir and friends to make your way through the airbase.
As you push forward you’ll have to breach the gate with Farah and a truck, before making your way to the armoury. Work with Hadir to break into the armoury by helping him up to the roof and then busting through the ceiling.
In the final part of the mission, defend your position by calling in reinforcements and control from a plane point of view.