infin said:
In whatever you do, you should always make sure you will have time/space to meditate and do your spiritual practices. If you get called into action or have to do some sort of multi-day training, your meditation might be interrupted. This is the most important factor that should be considered for any career.
As far as finances go, through your Satanic advancement you will see improvement in your material wealth, both directly and indirectly. That is not to say that you can make dumb choices and still have endless money, but rather that your field of career choices should be more open, because you will find more success in them than someone else.
As far as mental/physical health, sure it could help, but it is not the only way to improve this. If for some reason, it prevents you from doing your spiritual practices, I would argue that it is now worse for your health. If it doesn't, however, then it would still be a net positive. Ask yourself what can beat meditation and yoga as far as health goes?
To conclude: my biggest fear with military positions is that it will interrupt your spiritual progress, and at that point, it suddenly is not worth any of the money or perks it could offer. Seeing how the Jew is getting desperate, such as with the riots, you could be called into action for periods of time in the future.