Sgt. RaShon Palmer, patient, Wounded Warrior Battalion West - Detachment Hawaii prepares to catch the ball during a game. Injured Veteran Marines compete in the wheelchair basketball portion of the 2011 Marine Corps Trials at Camp Pendleton's Paige Field House, Feb. 24. The trials are intended to select the top 50 Marine athletes to compete in the Wounded Warrior Games as the All-Marine team for the Paralympics-style competition slated for May 2011.