Sieger Rebuilt to Destroy

In the old days, the number of military determined the outcome of the victory  However, when some countries make some progress, they learned about some new military weapons that may change all that.  One of these technology is called the Siege.  This war machine is designed to destroy buildings.   In this game, you would need to destroy the building with the enemies inside it.  You will only have a limited ammunition, so make them count.  In some cases, enemies got some hostage and you don't want to harm those hostages.  The enemies also holds some treasures within those wall and you need to get it for your country to be wealthy.