What does it mean to be a virtuous soldier?

What does it mean to be a virtuous soldier? Identify three virtues that a soldier needs in order to be an excellent soldier and then explain why. Provide a scenario that a soldier might face during war or some other stressful event, and explain what the virtuous soldier would do in the situation, and which specific virtues the soldier would demonstrate.  Refer to the readings and media, including Robinson's article, "Magnanimity and Integrity as Military Virtues," where appropriate.