There will be a 2 Rescues and Squads in the ''realistic'' version of the mod.
I'll list some special units that I will include,
Rescue 1
Rescue 3 with collapse rescue 3
Squad 41 with 2nd piece
Squad 61
Tactical Support Unit 1
Hazmat 1 & 2nd piece
Hazmat Operations
RAC 3
SSL Unit to be decided
Field Comm
Field Comm Battalion
FOAM 96