We know 100% that all of the work done in kitchens could be done by public servants. In fact, on many bases, it is. There is some poor management and poor planning that is preventing that from happening. Then they're reliant on groups. DCC was recently trying to contract in kitchen workers onto bases. They've just spread right out.
That work is predictable. Anybody can figure out what it's going to be. There's no reason there would ever be an unpredictable surge at a kitchen. That work could and should definitely be done by public servants.