I still have my rules book from when I was an E3 and started striking BM in the coast guard. That was when they had the work book with cut outs and instructions on what to highlight and underline. It shows its years with electrical tape keeping the binding together. I used to have it memorized. Not anymore, so I read a rule everyday on my hitch. Just to refresh. I blame years of drinking on the remainder of the brain cells that don’t store information as well.