Keywords: Flickr - Official U.S. Navy Imagery - Sailor gets fitted with a gas mask..jpg YOKOSUKA Japan Oct 2 2012 Operations Specialist 2nd Class Charles Williamstorrence assigned to the guided-missile destroyer USS Lassen DDG 82 dons a chemical biological and radiological CBR protective mask during a mask fitting at Commander Fleet Activities Yokosuka The mask utilizes an interchangeable charcoal filter to protect the wearer from respiratory damage in the event of a CBR attack U S Navy photo by Mass Communication Specialist Seaman Amanda S Kitchner/Released 121002-N-IY633-110 Join the conversation http //www facebook com/USNavy www facebook com/USNavy http //www twitter com/USNavy www twitter com/USNavy navylive dodlive mil http //www flickr com/photos/usnavy/8050916799/ Sailor gets fitted with a gas mask 2012-10-02 09 19 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America MCSN Amanda Kitchner/U S Navy U S Navy photo PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/8050916799 2012-11-12 02 53 29 cc-by-2 0 Images from United States Navy to check Photos by Amanda S Kitchner |