I feel like even this is being optimistic about the prospects of the book. The idea of The Book is appealing, until someone tries to actually write the stupid thing. Anyone who has ever tried to write any sort of unskilled user facing documentation realizes the cost and training it takes to produce a high quality manual, which naturally the company won't want to pay for, so now you have a half-assed barely legible "Book" that's full of confusion and madness which spirals closer to pure noise with every new "clarification" - pretty soon people aren't doing activities because it's procedure from the book, they are doing activities that are the equivalent of signal noise because no one knows what the book is even trying to say. "No, no, to get a raise first you have to fill out form 2123b, and THEN you sacrifice the goat."
I'm reminded of procedures in the [US] defense industry. A "good step" in a given procedure would be absolutely clear in mind-numbing detail. "Pretend you're writing for a sailor" may be half a joke but it is also very real; sometimes word does get back to you about how something was unclear and a piece of equipment got buggered [or whatever], you look at the section in question, and all you can think is "How can you fuck this up?" but yes a pair of sailors in the Pacific did and now you have to make Sesame Street even easier to understand.
No offense to any of our sailors intended, and this is also true for civilians. You won't necessarily have The Expert or The Author right there during execution, for example.
Also on top of that: sometimes the procedures really are hosed [first draft going live, change the test at the last minute, whatever] and deliberation has to be made until you can rewrite the step for clarity//accuracy//reality and move along. Bring lots of red pens, bring more than you need because you'll burn through all of them.
Not necessarily it being insulting, with Navy sailors, there is a very real chance that when they are needing to read that manual, they are under attack, and thus don't have the time or ability to think through what the step is actually trying to say. Making it extremely clear means that even when being fired on, the correct thing can be done.
If I may be fair to myself, the incident in question was during peacetime in the middle of nowhere and was completely routine. Yes that monotony and similar can be a Great Evil, but still... all of my wow.