Download or read book Military Support to Civil Authorities written by Library Of Congress and published by . This book was released on 2011-11-01 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.