If you are using the original CD-ROM version, you must install the patches in the correct order: Medieval II: Total War (Base) Kingdoms Expansion
The ultimate historical realism overhaul. medieval total war 2 15 patch verified
: Fixes issues where AI remained passive during sieges or failed to engage at close range. AI now more effectively assaults multi-tier fortresses and reacts to being bombarded. Gameplay Fixes : If you are using the original CD-ROM version,