Clutch Defense joins Greenfield:

Clutch Defense, a tactical and disaster preparedness store, will make its NASCAR Camping World Truck Series debut as the primary sponsor of Clay Greenfield and the #68 Dodge during the Freds 250 at Talladega Superspeedway on Oct. 19. Clutch Defense is a Missouri start-up company that will carry specialized gear and apparel for Law Enforcement / EMS personnel, offer survival and home defense products to civilians, along with providing education and instruction in disaster preparedness.(Clay Greenfield PR)