-support
-The reason certain jobs like a Captain in Naval aren't allowed to go certain areas is so you don't just go running around places, for example brig, that's Shocks area, if you are in Naval and want to go in there join Security Officers or request permission, Vice versa Shock cant just freely roam the bridge.
- I can kind of see Higher ranks having a higher clearance but I don't think it's a good idea to let people go more places as a lot of places of the ship are controlled by a certain battalion/battalions. It would just cause drama in my opinion.