So I think the best idea would be this:
-SWAT team which consists of 2 slots (open to debate, though I think more than 2 slots would be too much)
-SWAT team can only be accessed by admins and players who have permission to access it, A.K.A players in the Whitelist.
-Only S-Admins can give access to the SWAT team (Open to debate)
-SWAT team members are equipped with three breachers, stun guns (in addition to the batons) that work like tranq-guns only require batteries (every battery is about 15 shots), an M16 and a Five-Seven (open to debate).
Why wouldent 1 shot take 1 battery? like IRL.