"US Intelligence Leak Exposes Ukraine War Plans, Sparks Investigation"

The largest US military leak in a decade has dealt a severe blow to Ukraine's war effort, creating an intelligence threat for the country's forces ahead of an expected counteroffensive this spring. Dozens of classified US and NATO documents, some labeled "Top Secret," began leaking on social media in January before spilling over to Twitter and Telegram and picking up attention last week. The material reveals insight into Ukraine's military capabilities, including battalion sizes, training on advanced weaponry, and deployment of heavy combat vehicles, such as Leopard II tanks.