I have got some rather sad news for you. Joking aside, I was in the Army for 16 years. Almost all of the technical training is complete garbage. In fact, the best part of my training in Satellite Communications (at the time one of the longest and supposedly "toughest" technical courses the Army had) used the Navy's Electronics program from OP. We only used about 20 pages worth of it and that was our introduction to electronics.
The only technical training I did that was actually pretty good was run by the National Guard in Utah. It was a basic Information Technology course. The instructors were all really into what they were doing and had professional careers outside the Army before they volunteered to teach full time.
I have met some ex NSA guys from the Army that were amazing. Not really sure what kind of training they got. Their experience isn't really a good representation of IT as a whole in the Army.
There are exceptions to everything. There are small teams/groups within every branch of the military doing really cool stuff. Some of them have many more opportunities for excellent training that the average person in a similar role in the Army will have.
>Other branches send their people to gordon for it.
Also, a lot of the technical schools at Gordon had instructors from the Air Force and the Navy teaching alongside the Army.