I'm not all the way through and still waiting for my coffee to kick in, but here's notes through Page 7:
Overall, finding it useful. Content is understandable and well-written. That sweet spot of explaining semi-technical concepts while still keeping them relatable.
Page 3 appears to be missing "is" : "A strategy [is] a specific set of actions..."
Page 6 appears to be missing a "we" (or "a crew") : "Most of what [we] do..."
Minor nitpick on Page 6 : "if you’re just writing down only what you already know" - "just" and "only" are a bit redundant and you could cut one of them (keep the first one IMO). Again, this is minor and could be a stylistic choice.
@hakan_geijer
Page 11: "how frequently they are use[d]"
Page 18: "it becomes clear one of their goal[s] isn't real"
Page 25: "shutting down to avoid all risk just plain sucks lmao" <- no notes I just love this aside
Page 31: "...thinking that one or their crew is so special..." <- not sure whether this is intended to be "one of their crew" or whether "one" is short for "someone" and that it is written as intended.
Page 32: "and the impact [of] nearly every threat..."
BOOM! That's it. Everything else looks good. Thanks again for making this. Will definitely recommend to others.