Evidence is mounting that Elon Musk's decision to deny Russian forces access to his Starlink satellite-based internet service has blunted Moscow's advance, caused confusion among Russian soldiers and handed an advantage to Ukraine's defenders. And what can Ukraine's military achieve in the meantime? The Russians lost their ability to control the field, a Ukrainian drone operator who goes by the callsign Giovanni told us. I think they lost 50% of their capacity for offence, he said. That's what the numbers show.

Excerpts from Walter Isaacson's Elon Musk biography are coming to light ahead of its release next week, revealing some new details about the billionaire's decision to provide Ukraine with Starlink access amid the country's war with Russia. According to an excerpt CNN reported on, Musk allegedly told SpaceX workers to shut down Starlink access close to the Crimea coast to prevent a Ukrainian drone attack on Russia's naval fleet. Musk, who has reportedly been in contact with Russian officials including President Vladimir Putin, is said to have been worried that the attack would lead to Russia retaliating with nuclear weapons. Ukrainian leaders seemingly begged Musk to reactivate Starlink access but drones that were approaching Russian warships "lost connectivity and washed ashore harmlessly," CNN cites Isaacson as stating. Musk's alleged actions have had significant consequences for Ukraine, according to Mykhailo Podolyak, an advisor to President Volodymyr Zelensky.