We need new attack system!

I OWN an alliance, for the second time.

Hmmmm....perhaps owning an alliance isn't working out the way you planned. You should opt for a different approach.

Also, please don't forget, this is a war game, and as such, I have always felt encouraged to not only attack those stronger than I, but those who are weaker as well. In keeping with the spirit of the genre, you're suggestion to limit attackable targets could possibly serve to severely limit the gameplay.