That is what the Secretary of the Navy failed to do. You don’t have to like the orders, you may even think they are idiotic. But when given an order, you obey. That is why our system works. That is why our Military is respected and feared. Because our troops obey the orders they are given.
Okay, here's the problem with that... (Ignoring the rest of your "war story).
The one thing I was taught was that you are not obligated to obey an illegal order... For instance, if your platoon leader tells you to kill a bunch of civilians, you have every right to disobey that order... as you should.
Spenser was trying to work out a deal where Gallagher would be gotten out of the Navy (because he's a dangerous fucking lunatic who HAD shot civilians) but still allowed everyone to save face. Instead, he lost his job and exposed what a clown show the Trump Administration is. The one where the Man Baby issues orders based on whatever got him worked up on Fox News and then they have to carry it out.
The way our system works is the Chief Executive decides what happens. Let’s take Syria as one example. The President decided. The order once given is binding unless it is illegal. There is nothing illegal about Trump’s orders to the Navy. It does not mean wise orders. It means legal.
I disagreed with President Obama on going into Syria. I voted for Obama twice. But I still thought that it was a bad idea. Not illegal. Just not smart.
In the Military the reviewing authority. That means the General or Admiral Commanding, has the power to review and either uphold the verdict and sentence or set them aside. Again this is legal.
But let’s take another issue. The feelings of the advisors. There are literally hundreds of examples where the advisors were wrong. President Carter and Desert One as a massive example. The experts drew up the plans. Carter approves them and got the blame when the overly complicated plans drawn up by experts failed miserably.
For Desert Storm the experts presented a conventional plan and it was rejected. It turned out that Stormin Norman was right.
Kennedy with the Cuban Missile Crisis and The Bay of Pigs. With the Bay of Pigs we know now the CIA expected the attack to fail and figured that JFK would throw good money after bad to save it.
One Constant through history has remained. The President gets the blame or the credit.
Wilson ignored his Ambassadors and advisors and their reports. He wanted peace. He did not want to hear it was impossible. He did not want to choose sides. Their truthful reports that his dream was impossible did not open his mind. He closed it even more firmly.
Time after time. Event after event. The President makes the decision and is saddled with the responsibility. We list the ones who end up being right with the greats. We list those who were wrong as the worst.
The job of Secretary if the Navy is not to defend the Navy from Trump. The job is to execute the orders and represent the Navy to Trump. In the end. It is Trump who is ultimately responsible.
I respect what you say, but when you have someone as fundamentally flawed as Trump is... do the normal rules really apply anymore.