Keywords: Flickr - Official U.S. Navy Imagery - Retired Navy Diver and current Joint POW-MIA Accounting Command employee, tightens his MK-20 diving mask before a dive during a recovery mission off the coast of Vietnam..jpg THUA THIEN HUE Vietnam May 21 2011 Brick Bradford a retired U S Navy Diver and current JPAC employee tightens his MK-20 diving mask before a dive during a recovery mission off the north central coast of Vietnam Three recovery teams are searching at burial and underwater sites for 13 Americans that remain unaccounted-for from the Vietnam War The mission of JPAC is to achieve the fullest possible accounting of all Americans missing as a result of the nation's past conflicts U S Navy photo by Mass Communication Specialist 1st Class Anderson Bomjardim/Released 110521-N-VF350-022 http //www flickr com/photos/usnavy/5782275618/ Retired Navy Diver and current Joint POW/MIA Accounting Command employee tightens his MK-20 diving mask before a dive during a recovery mission off the coast of Vietnam 2011-05-21 07 06 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America MC1 Anderson Bomjardim/U S Navy Attribution License IPTC Source Navy Visual News Service PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/5782275618 2012-11-15 00 39 04 cc-by-2 0 Images from United States Navy to check Full face diving masks |