Well, I guess this will sound unsympathetic, but anyone in the military, police etc. is in an organisation whereby one has to live under an authority.

Personally, I will not do that. I'll not have my freedom, beliefs or conscience compromised or dictated by other men claiming authority over my life.

So if you're in such an organisation, I guess you'll have to comply, if you don't like it - leave, I am fairly sure you'll not change the system.