Problem with artillary gun

:mad: Having a problem with shooting the artillary gun. its worked on medal of honor and Breakthrough, but when i started Spearhead, i hit the "e" to operate the gun, but it doesnt fire, just clicks, and it shows it fully loaded, what is the problem?

I think that the problem might be is you chaged the controls or your computer.

QUOTE: :mad: Having a problem with shooting the artillary gun. its worked on medal of honor and Breakthrough, but when i started Spearhead, i hit the "e" to operate the gun, but it doesnt fire, just clicks, and it shows it fully loaded, what is the problem?

Press and hold de fire button...and good shoots. :cool: