Paragraphs are reader's friends. ;)
It was a dark and stormy night... ;-)
Having said that, I enjoyed your writing style. You seem to have a real talent. Which makes it even more perplexing that you didn't spend more time (any time?!?) researching what you wrote about. Based on the subject matter of your book, your intended audience is probably going to have some level of interest (if not familiarity) in subjects involving military equipment. They're going to read what you posted here and reach for the next book on the shelf. In all honesty, it wouldn't take a lot of time to fix what you've written, and it would GREATLY add to the credibility of your effort.