There certainly is a great deal of truth to what you say here. It was a waste of time to try and attend religious services in boot camp. Anyone who tried was persecuted for it by the powers that be.
I wasn't following Christ or anything in those days, just an average sinner, but went once out of curiosity because they did fall out for it each Sunday morning with those who wanted to see what it was about (those who didn't go to enjoy a couple hours of extra rest which given that we only slept about four hours a night and were always starved for sleep was a big deal).
The "service" consisted of what appeared to be a "Christian" apostate belittling everyone as weaklings for feeling they needed to attend a religious service during boot camp ROFL.
I know I shouldn't laugh but what did I really expect to see in a place where if you raised your hand when asked if you wanted to go to a party ended up on the grinder at 2AM enduring a grueling "marching party" complete with 1,000 pushups and belittlement to the nth degree.
I'm speaking of the enlisted personnel and culture, of course. I believe officers can live out their Christian lives in a much better set of circumstances.
Where I was stationed, there was a tight group of about fifty or so authentic Christians and they worked hard, didn't "preach" or "politic" much, formed good families, etc... They were liked and respected and didn't have any problems as a result of their good nature, good living, and good work ethic.
But, of course, it was all hard rock music blaring during working hours and working with a whole lot of sinners for them with many non-Christians possessing very strange ideas and bizarre philosophies. After work, sinning was the preferred past-time for most of the non-Christians. That's really what many of them lived for.
I got saved after the military so didn't really appreciate what the enlisted Christians in there have to deal with (as opposed to the officers). In hindsight; they were moral, good, down-to-earth people building families and it had to be difficult for them and their families.
I used to be in the service and I was shocked to see how freedom of religion wasn't really freedom at all. Many drill sergeants would get angry at people attending church and I just found it completely wrong. Some would swear in front of the church and even make you work on Sunday after the church. I mean, seriously???? Persecution is starting to be in the military. I was persecuted many times and even told that t he bible was worthless and I shouldn't be reading it. I would read it every night before I go to bed and drill sergeants would yell at me like the end of the world. Plus, when I joined I remember a women drill sergeant saying that all of us who joined sold are souls to the devil. I mean, seriously? Plus, many of the platoons had dark names like Soul Repears, Hell hounds, Demons and stuff like that were really and very dark. It scares me to see how this world is getting more and much more darker and satanic as time flies by. I support are troops and all but, I am no longer in the military because of this. I got discharged and I am not following orders from people like this. God bless America and all but, the military sure wasn't for me.