Escape from Butcher Bay in Chronicles of Riddick: Escape

Howto defeat the heavy guard in the spaceport hangar in The Chronicles of Riddick: Escape From Butcher BayI am stuck on this , i cant find a way out please have any one clear this level .
thanks

You can kill the heavy guard by shooting it from your own heavy guard or you can try to drop explosives on him. There armor is not so good in front of of there own minuguns use it .

Here is full guide on how you can defeat the heavy guard in the spaceport hangar and Escape From Butcher Bay

To defeat this enemy, utilize the pillars throughout the room for cover. Drop the minigun and equip the shotgun. Put a pillar between you and the heavy guard to stay out of its line of fight.

There are fuel tanks being transported throughout the room. Look toward the ceiling and watch them slide by on rails. When a tank moves above the heavy guard, shoot the tank. It drops and explodes near the heavy guard. Repeat until the heavy guard falls. Maintain your position behind a pillar. If the heavy guard adjusts left or right adjust with it to remain behind cover.

Once the heavy guard explodes, cross the room and move through the large door toward the next section.

Source : gamespot