The High Command Trial (officially, The United States of America vs. Wilhelm von Leeb, et al.), also known initially as Case No. 12 (the 13 Generals' Trial), and later as Case No. 72 (the German high command trial: Trial of Wilhelm von Leeb and thirteen others), was the last of the twelve trials for war crimes the U.S. authorities held in their occupation zone of Germany in Nuremberg after the end of World War II. These twelve trials were all held before U.S. military courts, not before the International Military Tribunal, but took place in the same rooms at the Palace of Justice. The twelve U.S. trials are collectively known as the "subsequent Nuremberg trials" or, more formally, as the "Trials of War Criminals before the Nuremberg Military Tribunals" (NMT).