This report examines the weapons and equipment generally at the disposal of law enforcement officers in several countries around the world. It also provides, for each of these countries, a brief overview of the rules governing the use of weapons by law enforcement officers. Precise and reliable information on the weapons and equipment of some countries’ police forces was often difficult to find. Nevertheless, certain interesting facts and patterns emerged from the Law Library’s research.
This report sets forth the statutes, Executive Branch documents, regulations, and Department of Defense (DoD) internal directives that define and govern Military Support to Civil Authorities (MSCA). The policies and responsibilities of the military departments and staff agencies of DoD are reviewed, as they have evolved from the early 1950s to the present. The events of September 11, 2001, have placed the MSCA function in the larger context of homeland security, and documents setting forth homeland security policy as it defines MSCA have been reviewed as well. This report also discusses DoD civilian and military responsibility for MSCA, and the states’ position regarding the National Guard’s role in support of civil authorities. Finally, this report evaluates the criteria for providing MSCA, and assesses how DoD compares this function with its warfighting mission.