I've never been compelled to keep a list of inaccuracies until now: The bad kind of American exceptionalism (America is exceptional in many ways both good and bad, somehow the author hits none of these), not immediately apparent but is at times outright racist to the Native American's that fought manifest destiny and projects a 'Savage Indian' stereotype that is woefully out of date with modern scholarship, hits literally all of the lost causerism's, blatant racism against Mexicans anytime they are mentioned in the text, to suggest a general Eurosupremecy is being polite, ignores any scholarship not fitting the author's narrative *cough*USS Maine*caugh*, gross misunderstanding of the causes of WWI and the thought processes of their main belligerents, outright lies about the American role of convoy development and reduction of the U-Boat threat, in fact the entire WWI section has almost no truth to it, a clear Anglo-Saxon supremacy in the text is reminiscent of Nazi Germany's thoughts on Arianism, somehow the author is a modern pro-monarchist, gross misunderstanding of WW2 Japanese culture that lead to their atrocities and is clearly racist toward Asian's of all stripes, imperialist and colonialist in a way which attempts to justify modern imperialism, not even a basic understanding of Cold War geopolitics, somehow against stopping Serb genocide in the Balkans, conveniently ignores American involvement in overthrowing the Shah of Iran, also ignores tough questions and any negative points on the GWoT process that officers/generals who served there wrote whole books about (of which I've read), I've also read Krulak and the author either didn't or lacks reading comprehension on what was discussed, claims to be staunchly pro-military but is extremely sexist toward any woman who has ever served the United States under arms.
This book is propaganda attempting to justify itself through a bad and deceitful interpretation of history, much like Zinn in that matter but for a right wing audience.