1.   As our right door gunner opened up with the machine gun, I tried not to flinch.

2.   Gunships made their chattering runs beside us, and door gunners killed bushes.

3.   It was also used by helicopter door gunners.

4.   Our door gunners were firing over the prone grunts at phantoms in the trees.

5.   Our own door gunners were not allowed to fire unless they saw an absolutely clear target.

6.   The door gunners fired continuously out both sides.

7.   The door gunners were now laying down a steady suppressing fire.

8.   The lead ships got closer, and their door gunners started firing.

9.   At the end of our conversation, the former First Cav door gunner had to take a call from a veteran with problems.

10.   The troops were short one door gunner.