GUANTANAMO BAY NAVY BASE, Cuba -- A Sudanese former terror camp instructor traded a promise to turn government witness for release from prison by 2014 in a plea bargain made public Friday — moments after a military jury sentenced the man to a symbolic 14 more years at Guantánamo.

Noor Uthman Mohammed, about 44, sealed the deal Feb. 2. But under a peculiar rite at the war court called a military commission, the Pentagon assembled a nine-officer panel led by an anonymous Army colonel to deliberate a punishment in the case.

It took less than six hours to study the evidence and order him to serve the maximum — 14 years in prison.

Noor sat passively in court throughout the week-long proceeding, his first if the U.S. government exercises its plea bargain prerogative to have him testify against others.

He had pleaded guilty Tuesday to conspiracy and providing material support for terror for his role as a ’90s-era weapons instructor at an Afghan training camp then holed up in the company of terrorists at a safe house in Pakistan after 9/11.

At least four others from that safe house are now held without charges at Guantánamo. They include a prized war on terror captive once waterboarded by the CIA known as Abu Zubaydah.

It was the Obama administration’s third military commission conviction. They have all been plea bargains. And it was the last current active case before the Pentagon’s war court, said chief prosecutor Navy Capt. John F. Murphy. The White House has frozen all future proceedings while it decides how to proceed with the fate of the 172 captives at Guantanamo, only four of whom have been convicted of war crimes.

Noor’s 11-page deal signed with a senior Pentagon lawyer said that, as a condition of his early release, he must testify truthfully at future “military commissions or federal court cases, including testimony before federal grand juries.”

Also in U.S. District Court in Washington D.C., where Guantánamo captives have filed unlawful detention habeas corpus petitions and testify through video teleconferencing facilities set up here by the federal courts in collaboration with the Defense Department.

But the road ahead was fraught with uncertainty.

• Congress has banned the release of Guantánamo captives to nations on the State Department’s Sponsor of Terror list. Sudan is on it.

• Congress forbids the Defense Department from using its funds to bring a captive to U.S. soil. Prosecutors could not say whether he’d be able to testify remotely to a grand jury.

• The Pentagon’s policy is that once a convict like Noor finishes his sentence, he is not necessarily set free but can be held indefinitely — not as a war criminal but like any other war on terror detainee.

A prison camps spokeswoman, Navy Cmdr. Tamsen Reese said Friday night that Noor was moved from communal Guantánamo prison building as a result of his sentence. “Individuals detained under the Law of War only as a security measure should not be subjected to a penal environment or comingled with prisoners punitively incarcerated as a consequence of a criminal conviction,’’ she said in a statement..

“We expect the government to honor its agreement,” said Noor’s long-serving attorney, Army Maj. Amy Fitzgibbons, who traveled to the state sponsor of terror nation to prepare a defense.