This says it all for me. I can only think of one thing to add, and that's an example.
I went through Navy boot camp in 1971. It was *only* nine weeks. But those were 16, 18, 20 or more hour days, and the intensity was nonstop. About half our company dropped out, earning themselves General, or 'For the good of the government' discharges. Those of us who survived were not even close to anything like we were on the bus ride to NTC. Put us up against a first-day boot, and to an outsider, it would likely appear to be a man vs. boy comparison; I know the graduating recruits would see it that way.
On the other hand, after a few days leave when I got to A school, I was a scrub again. Six months of school, at six hours a day, was the equivalent of a two-year A.A. degree.
Then it was on to C school, and at the bottom again. All-night duty every third night. This mostly entailed being awakened to pick up corpses in a
huge teaching hospital, and taking them what seemed like miles away down long, dark, not-a-soul-around corridors and then singlehandedly manhandling the bodies onto a morgue tray. Add in a whole bunch of other ghoulish things that were part of the curriculum, and after about a year in the service I'd completed my training. Lotta water under the bridge since first climbing off that bus for intake at NTC, San Diego.
Nine weeks, six months, one year, two years. Did I ever become an expert? To a new Boot, I was an expert after my first week of boot camp. To a 17-year Chief, I didn't even register on his radar till I'd made E-5 after about two years (much faster in those days--so many *empty boots* and all
). And since that was before we ever had civilian EMTs and all that great stuff, when I got out it all counted for nothing. Only job I could get in the field was driving an ambulance on the graveyard shift for minimum wage, even though I'd done procedures even some civilian doctors hadn't done--cause in the service, they don't worry about lawsuits and such. So I took a job in a factory instead.
So, guess I'm saying we gotta be careful in making comparisons. Everyone's story is different.