The AMU would be my only exception. Seen some good, basic dudes help out a bunch from those fellas.
The AMU is outstanding!
They are not at all indicative of the military across the board. One of the guys I worked with overseas came from AMU, Cris Murray. He and MSG Holland developed the 6.8 SPC. Cris was a wealth of info and a great mentor on all things related to running the various embassy armories we were tasked with running.
They also for a long time have had a hand in USPSA and have had some rock stars come out of there like Julie Golob, who now shoots for S&W.
The AMU and USPSA style skills/weapons manipulations is what they should be teaching from day one.