Naval Aviation Cadets in WWII did OCS under the Marines. The lessons my Dad got there live on through me. Shined shoes, make your bed etc.
I guess it is a minor thing for us to go on about but.
Bed made every morning and shoes shined once a week whether they needed it or not.
Little things, sure, but it is the little things that make a big difference over time.
Thanks for the conversation!