If you kill the monarch, do you win the war? I seem to have read somewhere on the forums that this is the case but I can't find that thread anywhere.
I am not particularly keen to adopt this as a standard tactic, but we are in a war with a kingdom full of guys who seem to have gone on holiday until age end. Being +4500 acres and keen to end the war ASAP I remembered this so I thought I would ask around.