Intent to win the war? Ok so any suicidal declares to help your own allies, even if only for one attack is also against rules?
Assuming you know you can’t win?
This is what drove me to fight all the wars/raids I have done to ‘earn’ whale status. All I ever see is let’s make it easier, look around and there’s plenty c30’s under a year old. That took me probably two years and and roughly 800-1000 wars to achieve.