You sound like the kind of officer who would have been more than happy to swear personal allegiance to der Fuehrer.
You would be mistaken. My oath was to the support and defend the Constitution of the United States against all enemies, foreign and domestic. I also swore that I would bear true faith and allegiance to the same. And that I took that obligation freely, without any mental reservation or purpose of evasion. And that I would well and faithfully discharge the duties of the office on which I entered. Nothing about loyalty to an individual or a political party. Regardless of what you may want it to.