Infiltrate the U.S. Missile Base

The enemt soldiers in this are are heavily armored with helmets and body plating, making quick headshots almost impossible. Along with flying robots, this level has some serious hazards. You'll want to make use of your heavy weapons, ushc as shotguns and machine guns to quickly terminate the opposing forces.

You'll need to relieve any alert status to use the freight elevator and descend to the next area. Be sure to rescue any POWs and continue up the steps to rooftops.

There are two more soldiers on the opposite roof and a robot searching through the sky. Take them all out with a strong rifle and move into the building to finish the mission.