The senior to all other military police organizations was known as what according to David Stahel?
Wilhelm Keitel Wilhelm Keitel (22 September 1882 – 16 October 1946) was a German field marshal who served as Chief of the Armed Forces High Command ("Oberkommando der Wehrmacht" or OKW) in Nazi Germany during World War II. According to David Stahel, Keitel was "well known and [...] reviled as Hitler's dependable mouthpiece and habitual yes-man" among his military colleagues.
Army Sergeant Major The Army Sergeant Major is the most senior member of the other ranks of the British Army. The appointment holder has the rank of Warrant Officer Class One. The appointment was created as part of the changes to the British Army's top ranks around February 2015. The holder will sit on the Executive Committee of the Army Board (ECAB) and work with the Secretary of State for Defence, top civil servants and other high-ranking members to shape British Army policy. The first appointment was made in March 2015.