Bullets were raining down upon him and his troop, comin' from some jeeps and before the first bullet hit the ground, Drake was already giving commands. "First 3 ranks take to the air and bombard those undead bastards with lasers now!!! Let there be no survivors..." 

There was only six ranks, in the entire troop. Of which the first rank left on the ground was positioned so that the other two ranks behind it could shoot two lasers around each first rank soldier. So the set up was basically a mega lasercannon with almost no gaps in it that would destroy anything along the ground that came within range. 

Drake was behind the last three ranks with his green and black cap and shouting constant commands with a smile on his face-as he knew that he was going to destroy the undead vermin.