In theory, "military police" enforce military law and are responsible for policing the army, navy, and so on. They're usually limited in their ability to enforce civilian law. In the USA, it's prohibited under the Posse Comitatus Act and the Insurrection Act, but this isn't universal by any means.
In theory, "military police" enforce military law and are responsible for policing the army, navy, and so on. They're usually limited in their ability to enforce civilian law. In the USA, it's prohibited under the Posse Comitatus Act and the Insurrection Act, but this isn't universal by any means.