Keywords: US Navy 100928-N-6357K-003 Equipment Operator 3rd Class Clayton Dalrymple, assigned to Naval Mobile Construction Battalion (NMCB) 7,.jpg en ROTA Spain Sept 28 2010 Equipment Operator 3rd Class Clayton Dalrymple assigned to Naval Mobile Construction Battalion NMCB 7 operates a John Deere excavator to place riprap along a shoreline during a beach erosion control project at Naval Station Rota Spain Riprap is a protective foundation used for erosion prevention NMCB-7 and its detachments are deployed to the U S 6th Fleet area of responsibility to provide construction and engineering support U S Navy photo by Chief Mass Communication Specialist Yan Kennon/Released 2010-09-28 100928-N-6357K-003 Navy http //www navy mil/view_image asp id 92183 U S Navy photo by Chief Mass Communication Specialist Yan Kennon PD-USGov-Military-Navy People at Naval Station Rota John Deere excavators Naval Mobile Construction Battalion 7 Riprap |