I will start this by stating that I am in fact a cop, as well as a supervisor. And, by what I can glean from your posting history, I am almost positive I work for the Department from which you retired (which is kind of embarrassing considering how you conduct yourself). Now, the first story you told about a supervisor trying to get to officers that are under investigation to roll on each other is ridiculous. No supervisor is going to approach officers under an active investigation and violate their POBR rights. And no good supervisor is going to pit two officers against each other to find out get an answer to a question they probably already know. That would in effect ruin the investigation. So, if this is a true story, this "great supervisor" is a dumb@ss. And, your agreement that this is the way to handle things puts you right there with him. Yes we have families and homes, but I have always felt that if someone decides to make a decision that puts those things in jeopardy, that is on them. I will be truthful when being asked about the incident. That is all that can be asked from any of us.
On to your definition of camaraderie. From your post, it appears you think a good example of camaraderie is a sergeant who does not respect his officers enough to let the investigation run its course and would rather have them lie to keep their jobs. For me, it has always meant having friendship and trust with those who you spend a majority of your time around. It is also relationships with people who understand what it is like to do the job each and every day and the inherent dangers the job has. This does not just include the patrol officer, but also includes the fire fighters, paramedics, tow truck drivers, and hospital staff. Considering you have served in the military and have more than 30 years in law enforcement, you should understand this. Maybe the 5 shootings (not normal) you managed to get yourself into has even more of an effect than you understand. I'll leave this with something I had stated earlier. "We all have beat partners like K9"
You are "that guy". The guy in the back of the briefing room with his chest all puffed out who thinks because he has a bunch of time on and has been in some hairy situations is better than all of the other officers in the briefing room. The guy who has nothing but negative things to say about the job, and the public that he is supposed to be serving. Your employer is lucky that you retired and gave up your seat for someone who wants to be there.