Keywords: US Navy 090825-N-9573A-007 Firefighters wash down John Reece, from Harwich, Mass., in a decontamination station after using the Portal Shield Advanced Concept Technology (ACTD).jpg en CHINHAE Republic of Korea Aug 25 2009 Firefighters wash down John Reece from Harwich Mass in a decontamination station after using the Portal Shield Advanced Concept Technology ACTD during a biological warfare drill at Commander Fleet Activities Chinhae the only U S Navy base in the Republic of Korea Portal Shield ACTD is used to detect biological warfare substances U S Navy photo by Mass Communication Specialist 1st Class Bobbie G Attaway/Released 2009-08-25 090825-N-9573A-007 Navy http //www navy mil/view_image asp id 75541 U S Navy photo by Mass Communication Specialist 1st Class Bobbie G Attaway PD-USGov-Military-Navy Decontamination Images from US Navy location Jinhae South Korea |