I'm at work and can't test this first but I think you could name the fires camp1, camp2 etc. and drop them in the corner of the map then use domove getpos player command combined with the ideal player animation. Addaction it, or have it on a repeated radio trigger.
I don't know if you want an infinite number of fires or pre-determine that you have 5 or so camp kits etc. If you want infinite amounts then you would need to createunit I believe. I've never done that though.