Royal Military Police They then receive further training at the Defence School of Policing and Guarding (DSPG), previously known as Defence College of Policing and Guarding (DCPG). RMP commissioned officers are trained at the Royal Military Academy Sandhurst, as are all other British Army officers. The regimental march of the RMP is "The Watchtower" or ""Hoch Heidecksburg"", originally a German Army marching tune from 1912 by Rudolf Herzer. The RMP motto is "Exemplo Ducemus", Latin for "By example, shall we lead". The Provost Marshal is a post which goes back to the 13th century and was originally an under-officer of the Earl Marshal.
Military Service Institution of the United States other persons of honorable record and good standing are eligible to Associate Membership upon written application, endorsed (except in case of the officers of the National Guard) by a member or associate member, by ballot of the Executive Council. Officers of the Organized Militia are eligible for Associate Membership upon written application, giving organization, rank and date of appointment. The "Journal of the Military Service Institution of the United States", was the oldest existing military magazine in the country exclusively controlled by professional soldiers and devoted to the interests of all branches of the service. It contained original papers by