What is the difference between a master of arms and a military police?

A Master of Arms typically refers to a rank or role responsible for overseeing the training and discipline of military personnel in the use of weapons and combat techniques, often within a naval context. In contrast, Military Police are specialized law enforcement personnel in the military tasked with maintaining order, enforcing military laws, and providing security on military installations. While both roles involve aspects of security and discipline, their primary functions and areas of focus differ significantly.