Zen is clearly neither American nor Christian, so then the question is what will it do, who is promoting it among our military and why?
And since it’s faggy, new-age mind control, I like the way they call it “Warrior” training, and “mental toughness”, when in reality it takes away your ability to think. I like my mind the way it is.
My reference was to Zen meditation practices, not to Zen. Matthew 6 covers the waterfront on meditative practice. Jonah also appears to have used some pretty standard meditative practices common to modern Zen practices.