Titan is what I'd assume as well. I've heard some really funny names that the US soldiers have given their "terps". Stuff like Taco, Rambo, George, etc.
_________________ Always looking for Central American militaria 1965 to 1991. Especially items relating to Coronel Velasquez El Salvador Armed Forces
That type of vest was issued to the Iraqi Army and was standard issue during the time I was there. Our 'terps wore standard Interceptor body armor but I wouldn't be suprised if one of these vests was issued to a terp. One insight, "Titan" was a contractor company that provided interpreters to US forces, they could be problematic to deal with in my experance. See link: http://www.utsandiego.com/uniontrib/20050720/news_1b20titan.html