Navy "JCAC" School.. information?

I'm currently in DEP to be a CTN and I'm having a hard time finding information on my school. By talking to other current CTN's-- and researching via internet I learned they no longer to "A" and "C" school for CTN's but now a JCAC school. I can not find information anywhere-- I know a lot of information can not be shared because I believe its top secret but the kind of answers I'm looking for is how hard long is this school, how hard it is, where it is, just some general information so I know what I'm in for!