DescriptionUS-DoD-JPOBD-Logo.svgLogo of the United States Joint Program Office for Biological Defense (JPO-BD), which was formed in about 1993 and appears
(18,040 bytes) w:en:Michaelfavor (talk | contribs) (Official logo for NAVSTAR GPS from [[http://gps.losangeles.af.mil/jpo/images/shield-official.jpg]])