Ukrainian army

Ukraine's Third Army Corps says entire Russian units have surrendered to Ukrainian forces, with more than 250 Russian soldiers taken prisoner in recent stages of the operation codenamed "Vivaldi". Reports circulating widely frame the mass surrenders as a sign of collapsing morale and dwindling loyalty to Russian command among frontline troops.

Ukraine's 3rd Army Corps says it has retaken 51 square kilometres of territory and captured 250 Russian soldiers, completing what it calls its third Vivaldi 'Season' of operations. The claim, reported by the Kyiv Post, points to continued Ukrainian offensive gains along the front, though independent verification of the figures and the extent of the retaken ground has not been established.

Ukraine's 3rd Army Corps says its ongoing Operation Vivaldi has liberated three more settlements and inflicted around 2,000 Russian casualties. The announcement, reported by The Kyiv Independent, is one of the more detailed battlefield claims made public by Ukrainian forces recently. Casualty figures and territorial gains announced by either side of the war are typically not independently verified, and Russia has not commented on the reported losses.

Ukrainian forces have liberated the villages of Nove, Ridkodub and Katerynivka on the Lyman front in northern Donetsk Oblast as part of what the military calls the Vivaldi offensive operation. The announcement came from Ukraine's 3rd Army Corps, which has been leading advances in the area. The recapture of settlements near Lyman marks continued gradual progress by Ukrainian troops in the east of the country.

Mykhailo Fedorov, Ukraine's minister of digital transformation, is moving to establish what officials describe as a 'Robot Army' programme intended to speed up the development and deployment of ground combat robots on the battlefield. The initiative aims to coordinate Ukrainian and allied defense tech firms to scale uncrewed systems as manpower shortages persist. Details on funding, timelines and specific systems remain limited so far.

Former Ukrainian defense minister Fedorov has announced a new 'Army of Robots' initiative, his latest move since leaving office. The program signals a push to expand autonomous and robotic systems in Ukraine's armed forces, building on the country's wartime drive to scale up unmanned technology. The announcement drew attention alongside other Ukraine-related news, including appeals over the humanitarian crisis in flooded Oleshky.

Andriy Biletsky, commander of Ukraine's Third Army Corps, announced the completion of the third phase of Operation "Vivaldi," saying his forces liberated Nove, Ridkodub and Katerynivka and regained control of Karpivka and Novomykhailivka. The claim, carried by Ukrinform, concerns villages on the eastern front, where fighting remains intense and battlefield reports are difficult to verify independently.

Former Ukrainian defense official Fedorov has announced the launch of an initiative called “Army of Robots”, aimed at expanding the use of robotic systems. The announcement is drawing attention from defense and robotics observers, who see it as a sign of the growing role of unmanned ground systems in modern warfare and of Ukraine's push to automate military operations.