The Dachau trials were held for all war criminals caught in the United States zones in occupied Germany and Austria, as well as for those individuals accused of committing war crimes against American citizens and its military personnel. The trials, which were held within the walls of the former Dachau concentration camp, were conducted entirely by American military personnel whose legal authority had been conferred by the Judge Advocate General's Department within the U.S. Third Army.
The Dachau Military Tribunal's chief prosecutor was 32 year-old William Denson, a U.S. Army lawyer. The chief defence counsel was Lieutenant Colonel Douglas T. Bates Jr., an artillery officer and lawyer from Centerville, Tennessee.
Unlike the International Military Trials in Nuremberg that prosecuted the major Nazi war criminals under the jurisdiction of the four Allied Occupying Powers, the Dachau tribunals were held exclusively by the United States military between November 1945 and August 1948. The proceedings were similar to the 12 post-1946 Nuremberg trials that were also conducted solely by the United States.
All the hearings were held within Dachau because it was, at the time, the best known of the Nazi concentration camps and it would act as a backdrop for the trials by underlining the moral corruption of the Nazi regime.