Keywords: US Navy 090204-N-7676W-089 Navy and Marine Corps leadership previews the Gruntworks Research for Infantry Integration Testing.jpg en STAFFORD Va Feb 4 2009 Navy and Marine Corps leadership previews the Gruntworks Research for Infantry Integration Testing GRIIT during a public open house at the Stafford Va facility as part of the Soldier Technology U S 2009 conference GRIIT provides a realistic environment for simulating testing and optimizing the Marines' equipment and is the second facility that utilizes an Office of Naval Research funded vivid and realistic virtual environment to prepare warfighters for real combat U S Navy photograph by John F Williams/Released 2009-02-04 090204-N-7676W-089 Navy http //www navy mil/view_image asp id 68596 U S Navy photograph by John F Williams PD-USGov-Military-Navy Images from US Navy location STAFFORD Va |