"This is a case of about what happens when arrogance meets access to sensitive information," Capt. Joe Morrow, a prosecutor, said in his opening statement.
Prosecutor: Pfc. Bradley Manning's WikiLeaks disclosures put info into enemy hands →
"This, your honor, this is a case about a soldier who systematically harvested hundreds of thousands of documents from classified databases and then dumped that information onto the Internet into the hands of the enemy," Capt. Morrow said.