The fourth edition of Military Law in a Nutshell by Charles A. Shanor and L. Lynn Hogue has been thoroughly revised and updated. It is designed to make available to law students and military lawyers a succinct summary of military law and military justice. It has been adapted to serve as a companion to current casebooks in the field, as well as to provide an authoritative resource for those seeking an introduction to the unique aspects of military law and military justice. The new edition takes account of changes in the Uniform Code of Military Justice (UCMJ), such as, Article 2(a)(10), extending court-martial jurisdiction over civilian contractors, and cases marking its application, e.g., United States v. Ali, 71 M.J. 256 (C.A.A.F. 2012), evolving issues regarding public access to court-martial proceedings, e.g., Center for Constitutional Rights v. United States, ___M.J.___, 2013 WL 1663084 (C.A.A.F. 2013) and the impact of the Military Extraterritorial Jurisdiction Act and its amendments. As in earlier editions, the Nutshell traces the history and development of military law, its sources, the nature of military status, rights of members of the Armed Forces, and provides an exhaustive yet accessible review of the military justice process.