Earlier quoted context omitted.
If you're looking for logic then you don't understand how these organizations work The logic is that everyone must be replaceable on a moments notice because they might be shot and someone else will need to pick up that job. Having roles that you need to be intimately familiar with in order to be effective is the exact opposite of what the military needs. If a job can be done by someone with minimal training while de…
Even in offices, the myth is that everyone is replaceable at a moment's notice, because that is a comfortable thought for those in charge that makes it easier to play "4D chess" with the corporate pawns and integrate seamlessly with quarterly and yearly budgets. It's based on the law of averages and cements ending up with mediocre workers and products at best. Exceptional workers in key (non-management) positions wil…
I've seen this both at large, stodgy organizations that have frequent layoffs and at smaller organizations with Frank Underwood CTOs.
Bottom performers get managed out on the firms schedule, but top performers find their way out on their own schedule. This can lead to great chaos.. people getting un-fired, throwing money at the key man risks you accidentally created, and over-correcting with too-fast over-hiring which then leads to inevitable future firings.