The trial of Army whistleblower Bradley Manning continues at Fort Meade, Maryland. On Tuesday, Manning’s aunt testified he told her of his initial hope that the video he released of a U.S. helicopter shooting dead Iraqi civilians would become “big news” in the United States. Prosecutors also elicited more testimony about WikiLeaks founder Julian Assange. A Marine Corps security expert testified he attended a 2009 conference where he said Assange tried to encourage the release of secret military and corporate information.