Question: The senior to all other military police organizations was known as what according to David Stahel?
Context: The Feldjägerkorps was a military police organization in the German Wehrmacht during World War II.  It was formed on 27 November 1943 from distinguished veterans and Patrol Service personnel.  This corps was formed into three Feldjäger Commands (I, II and III), which reported directly to Field Marshal Keitel, and was senior to all other military police organizations. The 46th Military Police Command is a command level military police headquarters element within the Michigan Army National Guard capable of training, deploying, and providing command and control for military police, corrections, and criminal investigation division (CID) units.  Its mission is to provide command and control for the operational/tactical planning, supervision, coordination and integration of assigned or attached military police combat support and internment/resettlement brigades and other military police units engaged in Army, joint, and multinational military police operations in support of the Army/combatant commander's priorities.  The 46th Military Police Command was activated in 2006 after a major restructuring of Army National Guard assets. The Korean National Police Agency (KNPA), also known as the Korean National Police (KNP), is one of a few police organizations in South Korea and is run under the Ministry of Government Administration and Home Affairs.  As a national police force it provides all policing services throughout the country.  The National Park Services also have their own police organizations, as does the Ministry of Land, Infrastructure and Transportation to police the railroad system. David Stahel (born 1975, Wellington, New Zealand) is a historian, author and professor of history at the University of New South Wales.  He specialises in German military history of World War II.  Stahel authored several books on the military operations of the first six months of the Eastern Front, including on the launching of Operation Barbarossa, the Battle of Kiev (1941) and the Battle for Moscow. 2 Military Police Regiment (2 MP Regt) is a unit of the Canadian Forces.  It provides support to the Canadian Army within the Province of Ontario.  It does not provide support to Canadian Forces Bases Borden, Trenton and North Bay and Canadian Forces Support Unit (Ottawa).  The unit was initially created in the summer of 2006.  Since then, the unit was officially established with the creation of a Ministerial Organization Order (MOO) and a Canadian Forces Organization Order (CFOO) dated September 24, 2007.  It is a "total force" unit of the Land Force Military Police Group (LF MP Gp).  The term "total force" describes a unit which includes both Regular Force and Reserve Force members.  2 MP Regt is responsible for police, security and detention operations as well as police support in field operations.  The unit headquarters is located at The George Taylor Denison III Armoury, more commonly known as Denison Armoury, in Toronto, Ontario.  The strength of 2 MP Regt totals just under 300 personnel.  Since the Transfer of Command Authority (TOCA) on 1 April 2011, 2 MP Regt is under the full command of the Canadian Forces Military Police Group CF MP Gp through the CA MP Gp, and attached Operational Command (OPCOM) to the 4th Canadian Division (4 Cdn Div).  The unit is commanded by a Major as the Commanding Officer (CO) and the unit has a Master Warrant Officer who is the Regimental Sergeant Major (RSM).  The CO of 2 MP Regt reports directly to the Commander of the Land Force Military Police Group, as well as the Commander of 4 Cdn Div.  The CO has a dual function as Commanding Officer and Division Provost Marshal. This is a list of current secret police organizations.  Fictional secret police organizations and historical secret police organizations are listed on their own respective pages. In the United Kingdom, the term military police refers to the three branches of the service police.  Often, the term 'military police' is considered synonymous with the Army's Royal Military Police, but in fact, has a wider context.  There are a number of civilian police forces whose role is to police other parts of the Defence Estate in the UK and overseas, but such forces are not correctly referred to as military police. The 720th Military Police Battalion is a military police battalion of the United States Army based at Fort Hood, Texas.  It is a subordinate unit under the Training and Readiness Authority of the 89th Military Police Brigade.  Constituted 10 Jan. 1942 in the Army as the 720th Military Police Battalion, it was activated during the Second World War at Fort Meade, MD 20 Jan 1942.  The battalion served during that time while stationed in Australia and New Guinea.  From there it was relocated to Yokohama, Japan in 2 Sep 1945 until finally moved to Fort Hood, Texas on 21 Feb, 1955. The 16th Military Police Brigade is a Military Police brigade of the United States Army headquartered at Fort Bragg, North Carolina.  This military police unit was the only airborne-qualified military police brigade in the United States Army.  It provides law enforcement and police duties to the Fort Bragg area, and for the XVIII Airborne Corps when deployed.  As an airborne unit, it was authorized a beret flash and parachute wing trimming, and the shoulder sleeve insignia was authorized to be worn with an airborne tab.  According to U.S. Army's Institute of Heraldry, the shoulder sleeve insignia "was amended to delete the airborne tab effective 16 October 2008" when jump status was terminated. 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.
Answer: Hitler's dependable mouthpiece and habitual yes-man