Keywords: Brazilian Jiu-jitsu Kimura lock from guard.jpg en U S Army Spc Dijon Moore a chemical biological radiological nuclear specialist with the 230th Engineer Battalion attempts to perform an Kimura shoulder-lock while grappling with Spc Jackson Leach during a Brazilian jiu-jitsu class at the gym at Camp Arifjan Kuwait Oct 25 2011 U S Army photo by Pfc Linsey Williams/Released 2011-10-25 19 31 19 http //www defenseimagery mil/imagery html guid bc9552c89d784fc75bd43db7d83c984eee6e4fb7 www defenseimagery mil PFC Linsey Williams PD-USGov Uploaded with UploadWizard Kimura armlock Camp Arifjan 2011 in Kuwait Guard grappling 230th Engineer Battalion United States |