Each "Castle" level has a number of possible "Castle" upgrades, including Tower upgrades ( e.g. Catapult Towers ).

If you assault a Citadel, does it automatically have the Tower upgrades ( e.g. Catapult Towers as well as Bow Towers ), that applied to the previous Level of "Castle" or would Catapult Towers only be in situe if actually noted in the provinces "Buildings" area ?

[ NB : Evidently, if I am unable to see ( Spy ) on the particular provinces "Buildings" area, I would have to attack "blind" ( as it were ) anyway. ]

Thanks