Ukraine captures 250 Russian troops in Operation Vivaldi; Russian lines north of Sloviansk buckling

Telegram channels and satellite imagery indicate Russian defensive lines north of Sloviansk are deteriorating, with logistics hubs burning and a reported capture of 250 Russian soldiers during Operation Vivaldi. The situation is developing, with both sides adapting to drone-intensive warfare. The claim of 250 prisoners is based on unofficial sources and requires corroboration.