There is no legal definition for information that is "high classified." Instead, there are three classification levels based on the damage to national security if information got out. The special ...

A former electrical engineer for the Defense Department has pleaded guilty to illegally removing top-secret documents from his workplace after FBI agents said they found stacks of papers with ...

President Joe Biden's legal team has discovered additional documents containing classification markings in a second location, a person familiar with the matter told The Associated Press on Wednesday.