By enacting the Uniform Code of Military Justice in 1948, Congress enacted significant reforms to the Articles of War, including creation of a Judicial Council of three general officers to consider cases involving sentences of death, life imprisonment, or dismissal of an officer, as well as cases referred to the Council by a board of review or the judge advocate general. During the same period, Congress placed the departments of the Army, Navy, and Air Force under the newly created Department of Defense. The first Secretary of Defense, James Forrestal, created a committee under the chairmanship of Professor Edmund Morgan to study the potential for unifying and revising the services' disparate military justice systems under a single code.