What's the difference between command sergeant major and Sergeant Major? - TimesMojo

"Major Eugene Hampton thought he was teaching a lesson about weakness when he ordered Staff Sergeant Reed Harrison, a 220lb combatives instructor, to break her nose during a hand-to-hand combat demonstration at Fort Bragg. The target of his contempt was a quiet female soldier who had remained frustratingly calm through 20 minutes of public humiliation. What Hampton didn't know, what he couldn't have known because he'd buried the evidence himself 5 years earlier, was that Captain Kristen Morrison