President Donald Trump had effectively ended the practice of reviewing the cases of men held at Guantanamo.
The Guantanamo detainees were promised they were being sent to a Muslim country for rehabilitation.
Capt. John R. Nettleton was sentenced to two years in prison after lying about a fight over an affair with the man's wife.
The case has been stalled by its complexity, legal challenges, the COVID-19 outbreak and departures of previous judges.
Al-Qahtani, who has been held at Guantanamo since early 2002, has long posed a legal dilemma for U.S. authorities.
About 150 Minnesota National Guard soldiers from a military police unit are deploying to Guantanamo Bay to provide security.
Mohammed al-Qahtani has been held at Guantanamo for 18 years but never charged.
John Bruce Jessen told a military court that the techniques used against detainees had been shown to have no lasting effects.
About 780 prisoners have been held at the facility since it opened, but only 40 remain now.
The testimony in Guantanamo is an important milestone in the Sept. 11 war crimes proceedings.
New soldiers at Fort Sill were the first to graduate Army Basic Combat Training wearing the service's new Army Greens.
Air Force 1st Lt. Kenneth "Kage" Allen was killed.
Soldiers offered feedback on the Army's futuristic new IVAS technology.
The Defense Department is predicting flat or declining budgets in future years.
Preparations are underway across the Departments of Defense and Veterans Affairs to receive doses of a COVID-19 vaccine.