Anyone working for the Gov using RoR?

Greetings everyone,

Is there anyone working for any branch of the government (military
would be particularly helpful) who is currently using Ruby or RoR?
Currently, there is no CON (Certificate of Networthiness) for Ruby or
for the US Army (if there is, it'd be news to me). I am trying to start
process of getting a CON for the "Rails development environment" which
is a
lot of work (Rails, RubyGems, Deployment softwares, etc. would all need
have CON's). It would be good to get in contact with someone currently
RoR in the Gov. I can use this information to basically say to the Army,
"See, the Marines (whoever) are using RoR, here is their CON paperwork
blah, blah..."

Thank you all.