WASHINGTON (AP) — A military judge on Friday set a date in early 2021 for the start of the long-stalled war crimes trial of five men being held at the Guantanamo Bay prison on charges of planning and aiding the Sept. 11 terrorist attacks.

Air Force Col. W. Shane Cohen set the start date in an order setting motion and evidentiary deadlines in a case that has been bogged down in pretrial litigation. The five defendants were arraigned in May 2012.

In setting the Jan. 11, 2021, start, Cohen noted that the trial at the U.S. base at Guantanamo Bay, Cuba, "will face a host of administrative and logis...