Limit access to most secret US documents, Senate intel panel head says
A US Air National Guardsman was charged on April 14 with leaking classified documents online in what is believed to be the most serious US security breach.
The Pentagon is seen from the air in Washington, U.S., March 3, 2022, more than a week after Russia invaded Ukraine. (photo credit: JOSHUA ROBERTS/REUTERS)ByREUTERS
