A squad of 1-3 Commissars may be taken as an Elite choice
4+ Armour Save
If the unit has all units in base to base contact with each other then the models in the unit gain +1 Leadership and +1 Initiative.
0-3 Storm Trooper squads can be taken as Troops, but can't Deep Strike or Infiltrate Incompatible with: Warrior Weapons
Allows the use of Storm Trooper Squads
