Post Peace Prize, OPCW Sees Positive Way Forward in Syria Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email An OPCW inspector with a Defense Threat Reduction Agency escort. OPCW was conducting an ultrasonic pulse echo measurement on a container of VX nerve gas. Indiana, Jan. 2003 ( DTRA / flickr ) Produced by Ellen Frankman Produced by PRI and WNYC