“We believe that all the Russians are gone,” said a senior US defense official, speaking on condition of anonymity at the Pentagon. The Pentagon had confirmed the full withdrawal only in the last 24 hours, the man said, warning that Russian forces may have left mines in their path, which had yet to be cleared. US and Europe information Officials have been watching for days as Russia finds itself in the middle of a reorientation after fierce resistance – and thousands of casualties – in northern Ukraine. Moscow enjoys greater support in the east, where Russian-backed Ukrainian forces and separatists have been embroiled in a bitter conflict for years. As Russia retreats from Kyiv, the US sees worse battles coming But while Russia’s withdrawal from the Ukrainian capital appears to have been completed, with many units retreating through Belarus, The Pentagon has not yet seen the personnel re-enter eastern Ukraine, a senior defense official said Wednesday. The United States announced on Tuesday night the approval of an additional $ 100 million in military aid to Ukraine, a move made in part to ensure that Ukrainian forces have the weapons they need to fight in the Donbas region, he said. official, adding that interest in Javelin anti-thoracic systems. The United States will send $ 100 million worth of anti-tank Javelins to Ukraine A senior U.S. defense official said that though the focus of the war seems to be shifting, threats against the capital remain. “It is not that Kyiv is somehow immune from further attack,” the official said. Residents of Borodyanka, a town in the Kiev region of Ukraine, investigated the disaster after the Russian occupiers left in early April. (Video: Joshua Carroll / The Washington Post, Photo: The Washington Post) Earlier this week, National Security Adviser Jake Sullivan predicted that if Russia could successfully reorganize in the Donbass region, it could seek to push from there. in other parts of Ukraine. More than 80 of the approximately 130 regular battalion groups that Russia has deployed in Ukraine continue to operate in the country, the official added, estimating that each of these groups contains between 800 and 1,000 soldiers.