Now I see what the problem is... my old man retired AF with 34 yrs and he was a DH too. ;-)
Maybe I wasn't clear, in the military I was a Small Arms Instructor, Aerial Gunnery Instructor and later trained and certified as a Firearms Instructor by the state LE Academy, so I've been teaching this stuff quite awhile... but you've probably done that too... geez.
So you know first hand how bad most LEOs are at handling their firearm and how seldom most actually go to the range.
But no I wasn’t an instructor, I was in the field. Was also underground a lot but would have to kill ya if I told you about that.