Ethics 2016 | Capt. Roger Herbert: Courage - Can we teach it? Can we learn it?

From a channel Lumen includes in full: The U.S. Naval War College posts full lectures and symposium talks by its faculty and visiting scholars on strategy, naval history and international security.

A 55-minute video from U.S. Naval War College's catalogue; the title names its topic.

Video by U.S. Naval War College, played through YouTube's embedded player.