Then you’d have to question the mentality of the military. When I served in the Army in the ‘70s the F word was prevelant. Probably hasn’t changed. It’s like using the word “man” that was widely used in ‘70s, or “bitchin’”, or others. It was a bad habit that was accepted and had to be broken by the user.
Hey I was in WW II. There was a fellow from NJ who was going back to Harvard when he got out. He intended to write a paper on the use of the F word as used in every part of speech. He said it was the most powerful word every used in its flexibility.