How to add randomness to land-based object placement?

[Stewy1]

G'day guys,

Question for the experts here. I want to create a mission where an enemy camp/SSM could be in one of a few locations (say, along the coast of an island) for a recon/IMINT mission.

I've tried with Dynamic Locations - but that puts up to three camps in each of the set spots.

Is there a way to put only one land-based object in, say, three possible locations?

Thanks guys,
Stew