"adultery, fraternization and body art." … if that senator means tattoos, then that is truly a bizarre statement to make. Tattoos have a long tradition within armed forces around the world over the last century, and is the norm.
It's a pity the same blinkered, twisted logic wasn't thrust back at him, by accusing him of being 'unpatriotic' and disrespectful to the American service men and women and their Allies throughout history.