I currently have a warehouse with a couple of high endurance guys staffed in it. Is that necessary? Other than being on hand to kill rad roaches or put out fires, I can't see a reason to have anyone in this room. Can anyone confirm or correct thoughts on this?

Thanks!

Check your item capacity before and after you remove them to see if it affects it. If nothing, let the Empty Room Rats have it.

Yea, I just verified that the only reason to have them was to protect against fire and roach infestations.

Which can easily be handled by scrambling dwellers in adjacent rooms.