Captain Yee asked for an apology and the clearing of his name.
Captain Yee, along with his elderly parents, who were in the courtroom, seemed stunned and drained by the testimony.
Otherwise, he said, Captain Yee was free to spend time with his family off the base.
But Captain Yee's case is unlikely to be handled that way, officials said.
Captain Yee's father and sister declined to comment on the case.
The military says the review was not prompted by the arrest of Captain Yee.
It is already clear how much harm the military's misguided prosecution has done to Captain Yee and his family.
Captain Yee left Guantánamo two weeks ago to return home, but he has yet to arrive.
Captain Yee's parents, who live in Springfield, where he grew up, declined to comment, as did several other family members.
Captain Yee was one of the few camp officials to have unrestricted access to prisoners, but at times he used a translator, the authorities said.