Zelensky dismisses Deineko as head of State Border Guard, names First Deputy Vavryniuk interim chief

Despite leading several of Ukraine's most consequential operations against Russia, Maliuk's tenure has been marked by controversy, particularly over his involvement in actions targeting anti-corruption bodies.

Russian troops are attempting to close in on Kupiansk from the north and east, aiming to solidify their presence on the western side of the Oskil River.

The move comes as Zelensky lays the groundwork for either a peace deal and Ukraine's post-war reconstruction, or the continuation of the war, with recent appointments aimed at preparing the country for both.

Russian forces launched 165 strike drones overnight, of which roughly 100 were Shahed-type drones, according to Zelensky. Two of the four wounded victims are in serious condition.

Russia had publicly accused Ukraine of launching 91 drones toward a residence used by Putin — a claim Putin personally conveyed to Trump during the phone call.

Speaking to reporters aboard Air Force One on Jan. 4, Trump said: "We need Greenland from the standpoint of national security."

The Energia factory in Lipetsk Oblast produces components for Russian missiles and drones, including batteries for the Iskander ballistic missile system and cruise missiles.

Kyiv is ready for "both options," Zelensky said: the diplomatic track, or ongoing active defense against Russia. "Ukraine will never surrender," he said.

The death toll has risen as rescue workers uncover the remains of more victims buried beneath the rubble of a destroyed apartment building.

Deineko has been appointed as an adviser to Interior Minister Ihor Klymenko. A permanent replacement to lead the State Border Guard Service will be named shortly, Zelensky said.

"Control over key positions is maintained. The enemy is suffering significant losses in manpower and equipment," Ukraine's Air Assault Forces said.

NIS, one of the few remaining Russian energy assets operating in Europe, was sanctioned by Washington last January as part of broader efforts to restrict Russian energy exports.

The blast occurred as the soldier was opening the trunk of his car, the Kyiv City Prosecutor's Office said.