The Royal Canadian Medical Service (RCMS, ) is a personnel branch of the Canadian Armed Forces, consisting of all members of medical occupations. Nearly all members of the RCMS, along with the members of the Royal Canadian Dental Corps (RCDC), are employed in the Canadian Forces Health Services Group (CF H Svcs Gp), an operational formation. The RCMS was formerly designated the Canadian Forces Medical Service until it was redesignated on October 9, 2013. Motto and march Militi Succurrimus (We hasten to aid the soldiers) is the official branch motto. "The Farmer's Boy" is the branch march. This march was selected by Queen Elizabeth The Queen Mother (mother of Queen Elizabeth II). Roles and identification Medical personnel of the Canadian Forces provide operational (deployed) and operational readiness (in-garrison) medical care to entitled personnel. Uniforms RCMS personnel wear the same uniforms as other members of the Canadian Forces with unique identifiers depending on which distinctive environmental uniform (DEU) they are assigned (Sea, Land, Air). Regardless of environment, all officers and non-commissioned members (NCMs) wear the same cap badge. The only difference between the cap badges is that the staff of Aesculapius on NCM badge comprises a gold serpent on a gold staff whereas on the officer badge comprises a silver serpent on a gold staff. RCMS medical officers who are uniformed in the Sea environment wear scarlet distinction cloth between the braids of their rank insignia, while other health services officer classifications (non-physicians) wear a maroon distinction cloth. NCMs wear a trade badge on their jackets. RCMS officers and NCMs who are uniformed in Land environment wear an "RCMS" shoulder bar on the service dress jacket, and a tab bearing either the title "RCMS" or a unit identifier (e.g. "25 Fd Amb") on slip-ons for other uniforms. NCMs below the rank of warrant officer wear a trade badge on the sleeve of the DEU jacket. RCMS officers and non-commissioned members who are uniformed in Air environment wear a distinctive silver badge over their name tag on both their dress uniform jacket and short-sleeve order of dress. This badge is a winged staff of Aesculapius. History The RCMS has its origins in the Dominion government's 1885 response to the North-West Rebellion, with the appointment of Canada's first Surgeon General, Doctor Darby Bergin of Cornwall, Ontario, and the mobilization of two field hospitals. Permanent medical services for the Canadian Army (1904), Royal Canadian