(Fox News) Marine Sgt. John Peck is one of very few quadruple amputees to survive the wars in Iraq and Afghanistan. Now he is preparing for his next mission: an experimental double-arm transplant that will give him, in part, his freedom back.

“No more prosthetics,” Peck told Fox News. “I’m going to get cadaver arms from a donor, and they’re going to do a 16-hour surgery with 12-16 doctors and reattach bone, using titanium plates, reattaching nerves, blood vessels, tendons, and muscles.”

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