Classified documents containing secret American and NATO military strategies for the upcoming campaign against Russia were discovered on social media channels such as Twitter and Telegram, according to Biden administration officials. Senior Pentagon officials are currently investigating the matter to determine the source of the leak. It appears the documents were modified to provide inaccurate estimates of Ukrainian casualties and Russian soldiers, which experts say could be part of Russia's disinformation campaign. While the documents didn't specify battle plans or details for Ukraine's upcoming campaign, trained Russian war analysts could determine crucial details from the documents. In addition, a significant intelligence breach of American and NATO operations occurred in the effort to aid Ukraine. The Biden administration has been trying to remove the leaked documents from social media, but so far, nothing has been successfully deleted.