Here is the list of duty stations that CT's go to in the states. They are called NIOC's.
You can find almost all the NIOC locations at this link:
http://www.usncra.org/docs/NNWG-Comm...-01JAN2009.ppt
Look at page 15 (we are the blue SIGINT sites)
For fear of getting about a zillion questions about this, I will post this anyways. This will tell you exactly how the different ratings are set up and what rating are critical and which aren't. It tells me the billets, the manpower, and all other types of stuff.
http://www.public.navy.mil/bupers-np...pring_2010.pdf