Just for the record and not one way or the other on the substance of this entire thread:
I really respect how you’ve kept your cool up and down this thread and even retained a sense of humor that is not simultaneously dismissive of people’s concerns. I obviously don’t get to see what happens behind the scenes at this site but your attitude I think is a testament to what ultimately makes this place work even as we struggle through hard stuff.
Unfortunately, I'm linking to NATOpedia for the second time today ( ):
But as for the beginning of its prevalence: