Asif Rahman, who worked overseas, was arrested on Tuesday by the F.B.I. and faces two counts of violating the Espionage Act.

After pleading guilty to the most consequential national security breach in years, Massachusetts Air National Guardsman Jack Teixeira faces 15 years in prison. He leaked secret reports of the war in Ukraine on the social media platform Discord.

A federal judge sentenced a Massachusetts Air National Guard member to 15 years in prison after pleading guilty to leaking classified military documents.

Jack D. Teixeira, the Massachusetts Air National Guardsman convicted of espionage for leaking classified information in an internet chat group, was sentenced Tuesday to 15 years in prison. “I wanted to say that I’m sorry for all of the harm that I’ve brought and that I’ve caused and that I don’t think I can really sum up how contrite I am,

The Discord leaks rocked the U.S. national security establishment, revealing the speed with which top-secret materials can spread online.

Jack Teixeira's leak of classified documents about Ukraine and North Korea was described as 'shocking' and led to discipline for 15 service members.

Ahead of his sentencing, Teixeira also agreed to resolve separate military charges brought by the Air Force that he obstructed justice and failed to obey a lawful order, defense l