Wounded warrior takes on the ultimate challenge

Petty Officer Ryan Sykes suffered a traumatic brain injury in Afghanistan, but with the support of Team Silent Predators and his own indomitable spirit, Ryan and the team banded together to test their grit and take on Tough Mudder Los Angeles, 2014. Tough Mudder is a 10-12 mile (18-20 km) obstacle course designed to test all-around strength, stamina, teamwork, and mental grit. Tough Mudder is probably the toughest event on the planet. Probably. 

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