Rowers with medals
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US Marine's journey from Afghanistan to Eton Dorney

7 September 2012 Last updated at 07:35 BST

A former US Marine has won a bronze medal at the Paralympics, just two years after he stepped on a landmine and lost both his legs in Afghanistan.

The BBC's Jon Brain went to meet rower Rob Jones to find out more about how sport can help rehabilitate servicemen injured in the line of duty.