Nathan Peck, a cyclist, shot-put and discus thrower for the Battalion West Team, awaits the command with other participants at the start line of the 2011 Marine Corps Trials 10 kilometer hand-cycling portion of the race at Camp Pendleton, Feb. 23. Peck, a native of Salmon, Idaho, suffered lower back injuries and Post Traumatic Stress Disorder after a 2009 tour of duty in Iraq. - Nathan Peck, a cyclist, shot-put and discus thrower for the Battalion West Team, awaits the command with other participants at the start line of the 2011 Marine Corps Trials 10 kilometer hand-cycling portion of the race at Camp Pendleton, Feb. 23. Peck, a native of Salmon, Idaho, suffered lower back injuries and Post Traumatic Stress Disorder after a 2009 tour of duty in Iraq.