How to go about filing a complaint...?

[Private Investigator]

But problem Units in my experience always claims to be the best Unit and they always say they do everything for the Cadets...

When I assumed command of a unit, they had one (1) functioning radio sitting on a table in a tangle of dead power and antenna cables, on top of a pool of
PCB-laden oil which had leaked from the power supply "a long time ago", but no one had bothered to clean it up. 

I removed the dead cables, cleaned up all the legacy parts of mounts on the roof, and placed the radio in a cabinet above my desk so it could be secured at night and actually used without risking cancer.  When I was done, we had one (1) functioning radio.

I was told that I had "destroyed the most effective communications unit in the wing"...

Perspective is everything.

Roger that sir.