From a fictional perspective we could run a well defended search and destroy the airfields campaign. Also any town, well held by forces unknown, could be sited as a through route to a fictional destination. We could be ordered to run a convoy escort mission, ordered to take and defend a town from counter attack (at least whilst we wait for counter attack all the comfort breaks can take place)
The list is endless Col really. Factual and historic are much nicer but as long as there are some well hidden nme who make our lives hell I will, for one, still enjoy tanking.