Just one if command knows how to use it.
I had a mini campaign idea a while back about a Sathanas that was found in Ross 128, command trapped it, and then destroyed it with only fighters and RBCs. It was focused in stages around the Sathanas, each stage had a mission and part of the Sathanas you had to eliminate. You started by luring it's fighter compliment into a whole bunch of sentry guns and you destroyed them, then you disabled the Sathanas and take out some subsystems, then you taek out all of it's turrets, then you got to sit back for about an hour while a single RBC took it out.