Who bravely risked his life to treat wounded patients despite sustaining injuries from small arms fire?

The individual who bravely risked his life to treat wounded patients despite sustaining injuries from small arms fire is Jason D. Cunningham. He is renowned for his heroic actions during a combat operation in Afghanistan in 2006. While under enemy fire, Cunningham, a dedicated combat medic, provided critical medical assistance to his fellow soldiers. His decision to continue rendering aid, even after being hit, demonstrated exceptional courage and selflessness. This exemplary behavior under dire circumstances highlights the vital role that medics play on the battlefield, often putting themselves in harm's way to save the lives of others.

Other individuals listed may have demonstrated courage in their respective fields or situations, but Cunningham's actions in the context of treating wounded patients under fire specifically align closely with this scenario, underscoring the true essence of bravery in a combat medical setting.