Former Navy (nuclear propulsion) here. That by no means makes me an expert, by I will share a couple of thoughts: Ships rust. Officers don't chip paint and paint. Technical enlisted and NCOs don't chip paint and paint either. Junior, and especially unrated (not trained in a vocational area yet) enlisted do. This looks like a simple case of being undermanned, and/or having "too many chiefs and not enough braves". Real…
In a "morale emergency" an effective leader will lead from the front, showing the behavior that she needs her team to show.
The chief of maintenance on those ships should be chipping and painting in their free time until the people under them have enough shame and/or pride to start doing it correctly on their shifts.
I once had a problem with "that's not in my job description", pitting security guards against truck unloaders. I took one trip with 25kg of rice on my shoulder and then looked back to see a line of security guards following behind me.
Moo.