This is going to be the attacker, this is Hannibal, and this is going to be the defender, and I've forgotten which general was defending and someone's about to tell me that.

这个是入侵者,即汉尼拔将军,这个是防守者,我忘了哪位将军是防守者,最好有人来告诉我

耶鲁公开课 - 博弈论课程节选