Keywords: US Navy 101022-N-6889J-224 Rear Adm. Michael P. Tillotson and Rear Adm. Philip H. Cullom give a press conference ar Naval Station Norfolk.jpg en NORFOLK Oct 22 2010 Rear Adm Philip Cullum director of the Energy and Environmental Readiness Division left and Rear Adm Michael P Tillotson commander of Navy Expeditionary Combat Command show the alternative fuel blend of 50 percent algae-based and 50 percent NATO F-76 fuels during a press conference at Naval Station Norfolk The fuel was demonstrated the Riverine Command Boat Experimental RCB-X to support development of the Secretary of the Navy's efforts to reduce total energy consumption on naval ships U S Navy photo by Mass Communication Specialist 2nd Class Gregory N Juday/Released 2010-10-22 101022-N-6889J-224 Navy http //www navy mil/view_image asp id 93116 U S Navy photo by Mass Communication Specialist 2nd Class Gregory N Juday PD-USGov-Military-Navy Naval Station Norfolk Michael Tillotson Philip Cullom Riverine command boat |