Tahoe, CA – In 2012, GySgt Jonathan Perrine will be running in 6 different obstacle course events and mud runs to raise support for the Semper Fi Fund. He will […]
Tag Archives: tough mudder
Running Springs, CA – In 2012, GySgt Jonathan Perrine will be running in 6 different obstacle course events and mud runs to raise support for the Semper Fi Fund. He […]
Frederick, MD – Team Dirt Devils, an all Marine team, will be testing their strength and mental stamina while running through mud, swimming through muddy water, climbing, crawling at the […]
