I was fortunate to have served with the most dedicated and skilled enlisted men in the USAF... Morse operators, Mandarin, Korean, Vietnamese, and Thai linguists and fellow radio traffic analysts.... I was in a rather obscure Air Force command (USAF Security Service) that was "run" by the senior NCO's...I enlisted with 4 years of college, but was short 5 hours of Russian language for my BA...my second duty station was the day shop (we had time to do more in depth analysis) at Clark AFB, Philippines, I had a couple of first term Chinese Mandarin linguists working with me..both were E4 (Sgt in the AF)... one had a master's degree in history, the other two years of law school..