How to make enemy artillery pieces fire on a specific location?

[Chill xl 10]

I'm preparing a mission in which we need to take out an artillery battery that is firing on an "important" location.

I'm looking for a small script that causes the artillery pieces to fire on a predetermined location (with infinite ammo) until their operators are down, to mimic they are being used.

I'm not very familiar with mission scripting and i have no idea if this alot of work, maybe someone can help me out with this?

[ollem 4]

This might do the trick:

http://forums.bistudio.com/showthread.php?t=113211

[Evil_Echo 11]

Or this, if you wish to fire real guns...

http://forums.bistudio.com/showthread.php?t=105517