What happened to duane in rescue dawn?

In "Rescue Dawn," Duane, played by Steve Zahn, is a fellow prisoner of war alongside Dieter Dengler, portrayed by Christian Bale. He initially shows a sense of hope and camaraderie but ultimately succumbs to despair and the harsh conditions of their captivity. Duane's fate takes a tragic turn when he is unable to escape with Dieter and the others, leading to his demise at the hands of their captors. His character highlights the emotional and physical toll of war and survival.