You dont have those? The Army contracts with LSI to maintain its cockpit proceedure trainers. We've got them for all our platforms from the 67 to the Advanced airframes and you go through startup, runup, emergency shutdown, etc multiple times before you ever even meet your IP much less have to deal with the actual aircraft.
The difference is that all your airframes are located in one spot. On the Navy side, the flight schools have procedural trainers but the RAGs operate out of a different pot of money. And since the RAGs are all far, far away from flight school, they just don't have the assets to sit in.