Army Pfc. Bradley Manning, front, is escorted out of a courthouse in Fort Meade, Md., Thursday, Feb. 28, 2013, after a pretrial military hearing. Manning, the Army private arrested in t

 

              Army Pfc. Bradley Manning, front, is escorted out of a courthouse in Fort Meade, Md., Thursday, Feb. 28, 2013, after a pretrial military hearing. Manning, the Army private arrested in t
Army Pfc. Bradley Manning, front, is escorted out of a courthouse in Fort Meade, Md., Thursday, Feb. 28, 2013, after a pretrial military hearing. Manning, the Army private arrested in the biggest leak of classified material in U.S. history, pleaded guilty Thursday to charges that could send him to prison for 20 years, saying he was trying to expose the American military's "bloodlust" and disregard for human life in Iraq and Afghanistan. Military prosecutors said they plan to move forward with a court-martial on 12 remaining charges against him, including aiding the enemy, which carries a potential life sentence. (AP Photo/Patrick Semansky)