oooOooo careful with that dude. do not get into the foreign language field in crypto
I think what you're thinking of is the crypto field in the Navy, which was actually what I originally was going in for when my medical waiver was DQed. Crypto is what they call the cryptology field in the navy. They call what I'm going for Cytech.
The only doubts I have about my field is it is new and advanced so it is what they call top heavy, meaning it has an abundance of high ranking officers. The military works kind of the opposite of civilian job systems in that the easier jobs like infantry actually pay more because they are extremely easy to move up ranks in, while the more advanced jobs usually make less because they are harder to rank up in. Like my recruiter was infantry and he was E5 after his first 2 years and E6 after his third. In an advanced field you could be stuck at E4 for like 10 years.