For some reason Rem can put helpers on Mcginnis turrets causing a strange interaction that does the following
the Mcginnis turret grows in size
the Mcginnis turret gains the helper damage resist usually given to troopers
the Rem helper stays on the turret for the same amount of time as it would...
Recharging Rush does not trigger when dealing damage on troopers, objectives and denizens, only on heros, despite it not being mentioned in its item description