The Cipher Brief curates open source information from around the world that impacts national security. Here’s a look at today’s headlines, broken down by region of the world.

Open Source Report for Thursday, April 10, 2025

Ukraine's military chief says new Russian offensive has begun

Markets Turn From Fear to Euphoria as Trump Backpedals on Tariffs

China Has Readied a Trade-War Arsenal That Takes Aim at U.S. Companies

Acting NSA Director makes first public appearance after predecessor’s dismissal

Trump says Israel will lead Iran strike if Tehran does not give up nuclear program

Space Command leader calls for ‘weapons’ in space capable of sustained maneuver

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Open Source Report for Thursday, April 10, 2025

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