!The following devices can be used for the protection of the castle. These devices would all be useful in the next siege, but their high cost should be carefully weighed in your decision. If you want to reinforce your device, please note that each device can be directly reinforced to the upper level without going through the lower level.
[npc_%objectId%_reinforce|Reinforce gates and walls] [npc_%objectId%_default|Deploy trap device] [npc_%objectId%_default|Return]