This is similar to the first time I became aware that the whole organization is a scam.
I was 19, maybe 20, and a ministerial servant at the time. I was working at a Circuit Assembly in the accounting department. I was working with an elder who was commenting on a part at the Assembly.
During the program it was mentioned that, if faced with compulsory military service, it was alright to accept an alternative assignment offered by the government. This elder commented on how, during the Vietnam War, he was offered an alternative of working in the US Post Office and did.
What I found out afterwards was that, back during the Vietnam War, brothers offered non-military alternative assignments had to turn them down or face being disfellowshipped. So, in short; hundreds of young brothers chose prison over non-military service as an alternative to being drafted into the military.
Add in the number of Witnesses who died because of turning down blood fractions and we see how much damage has been done.
Jehovah's Witnesses have one commandment - Thou Shall Do Whatever the Most Recent Issue of the Watchtower Tells You.