Court-martial hearing to begin for Pentagon leaker facing years in prison

Massachusetts Air National Guard member Jack Teixeira, who was sentenced last year to 15 years in prison for leaking highly classified military documents, is scheduled to begin his court-martial on additional charges Monday.

Teixeira pleaded guilty last year to six counts of willful retention and transmission of national defense information under the Espionage Act, following his arrest in the most consequential national security breach in years.

In his court-martial, Teixeira faces charges of disobeying orders and obstructing justice. At a hearing last year, military prosecutors said a court-martial is appropriate given that obeying orders is the absolute core of the military. But Teixeira's lawyers argued that further action would amount to prosecuting him twice for the same offense.

The court-martial panel is convening at Hanscom Air Force Base in Massachusetts.

The leaks exposed to the world unvarnished secret assessments of Russia's war in Ukraine, including information about troop movements in Ukraine, and the provision of supplies and equipment to Ukrainian troops. Teixeira also admitted posting information about a US adversary's plans to harm US forces serving overseas.

Before he was sentenced in November in US District Court in Boston, Teixeira showed little emotion as he stood in court and apologized for his actions. The 22-year-old previously admitted he illegally collected some of the nation's most sensitive secrets and shared them with other users on the social media platform Discord.

I wanted to say I'm sorry for all the harm that I brought and caused, Teixeira said. I understand all the responsibility and consequences fall upon my shoulders alone and accept whatever that will bring.

Afterward, Teixeira hugged one of his attorneys, looked toward his family and smiled before being led from court. His family left without commenting to reporters, but his mother and others submitted letters to the court seeking leniency.

I know Jack deeply regrets his actions and is ready to accept his punishment for his part in this situation, his mother, Dawn Dufault, wrote.

While I understand the severity of his charges and the importance of ensuring justice, I implore you, Your Honour, to consider Jack's true nature and his unique challenges, as I have observed over the years.

The security breach raised alarm over the country's ability to protect its most closely guarded secrets and forced the Biden administration to scramble to try to contain the diplomatic and military fallout. The leaks also embarrassed the Pentagon, which tightened controls to safeguard classified information and disciplined members found to have intentionally failed to take required action about Teixeira's suspicious behaviour.

Teixeira, of North Dighton, Massachusetts, was part of the 102nd Intelligence Wing at Otis Air National Guard Base in Massachusetts. He worked as a cyber transport systems specialist, which is essentially an information technology specialist responsible for military communications networks. He remains in the Air National Guard in an unpaid status, an Air Force official said.

Authorities said he first typed out classified documents he accessed and then began sharing photographs of files that bore SECRET and TOP SECRET markings.

Prosecutors also said he tried to cover his tracks before his arrest. Authorities found a smashed tablet, laptop and an Xbox gaming console in a dumpster at his house.