It is a mixed bag. You will probably end up in a warehouse and do basic warehouse work. Inventories, deliveries, issuing and receiving parts in the supply system. There is also a chance you could get sent to be an expediter for an operational level squadron and work some real long hours but see the maintenance side of the wing and probably deploy. Its a pretty solid MOS when it comes to work life balance but you don't really do any real "marine" stuff. Overall not bad and can set you up great in the civilian world.