The action taken by Jason Dunham during the grenade incident is an example of what kind of courage?

The action taken by Jason Dunham during the grenade incident exemplifies physical courage. This type of courage involves facing immediate physical danger, which is a core aspect of military service. Dunham's deliberate act of shielding his fellow Marines from a grenade, putting his life at risk in the process, demonstrates the willingness to endure physical harm or even sacrifice one's life for the safety and well-being of others.

Physical courage is not just about bravery in combat situations but also embodies the actions taken in the face of peril, showcasing the commitment to protecting others despite personal risk. This incident highlights the essence of physical courage in the military context, where the lives of comrades are often prioritized over personal safety.