“Punitive Assignment” is a known thing in the real world.
Put them in a slot where there authority is limited, where they’re above grade for the slot, and where their training can be put to good use.
For example, a USN Capt MD of my acquaintance was incompetent as an administrator & CO, while holding the rank of Cdr, and found himself punitively assigned as CMO on a Destroyer, supervising 3 ratings (enlisted). He was much happier… his wife wasn’t… and was even promoted to Capt while in that billet.
There’s quite a difference between the various kinds of incompetence.
- Some lack the skills for the assigned billet, but have useful skills for other billets.
- Some have the skills, but lack either the wit or the will to use them.
- Some lack the willingness to delegate, and so overwork themselves.
- Some lack skills in general
- Some are skilled but fail to document properly, or to explain extraordinary circumstances.
- Those who never try because they can delegate, and do so too liberally.
- Those who ignore the tasks assigned to pursue other goals.
Of those #4 & #6 are the only ones that are worth cashiering readily.
#4 because they usually cheated in some manner to get where they are at.
#6, because they are so bad for morale that they incite mutiny. And usually, they also blame the delegated individuals…
#1. should be reassigned to somewhere in their competence.†
#2. needs to be watched, and directed better. (TNG Example: Reg Barclay)
#3. needs counseling. (DS9 Examples: Bashir and O’Brien.)
#5. needs observation and retraining.
#7. needs reevaluation. A demotion, followed by counseling. Cashier upon repeat. If the action is really a total &&&&-up, cashier may be in order initially.
† Currently, for the most part, they just quietly get shoved out in the US military. Missed too many promotion opportunities, bye-bye!