Bradley Manning has plead guilty to charges surrounding the Wikileaks affair. He plead guilty to "Misusing Classified Documents", a charge for which he can receive 20 years in prison. The most serious charge of "Aiding the Enemy" was dropped. He could have received Life in prison for that.
So he will probably have 20 years in Fort Leavenworth to look forward to. Supermax would be much better though. Good on him.
Bradley Manning pleads guilty to misusing classified data in WikiLeaks case | Reuters