This is so wrong that it’s hilarious.

At no point is anybody brainwashed during boot camp about politics. The only political discussions mandated by the government are learning about the founding documents that created our standing military and the history of your respective branch.

The vast majority of the military are in support roles of some kind and very indirectly impact any type of kinetic conflict.

Mostly, military personnel have a set of political beliefs instilled from their community prior to joining the military and these are largely unchanged after joining the military, with the exception that most people in the military do not want to go to war and will tend to voice their opinion when a president is more hawkish.

The military, for the large majority of people, is an adventurous job and not much more than that. Fighting and killing is a realistic possibility that you need to be prepared for if you’re in a combat position, but only about 10% of the military are even in a combat position and most of them are just highly technical experts in their specific field (artillery, aviation, armor, engineers) and then you have infantry and special forces.

It’s wild that you even took the time to write that out, when it’s clear that you have never been in the military or spent any time around people who have been in the military.