Board Thread:Suggestions forum/@comment-27130828-20161013025830/@comment-27130828-20161013034739

I understand what you mean. I've read it and because it doesn't specifically say what AI. So I was suggesting this. Hopefully it is original and plausible enough to consider. If I really need to take it down I will gladly. : )

The Faq says

Can you make NPCs that lead other NPCs into battle / better hired unit AI / etc.?
Sir or Madam, you have unrealistic expectations of what can be done in Minecraft. This is a voxel-based sandbox game, not a war game. Whenever someone asks for something like this, it makes me wonder whether if you'd ask the developers of your favourite RTS or FPS game to add building blocks and fully deformable terrain to their game...

Such a feature could in theory be added but it would take a long time indeed to develop and debug it. Time which, at the moment, is more wisely spent building up the world of Middle-earth.