Still 'no appreciable movement' of convoy approaching Kyiv: US defense official
A senior U.S. defense official told reporters Friday that there is still "no appreciable movement" by a convoy of Russian forces approaching Kyiv, with the closest forces still about 25 kilometers from the city.
The official said a sabotaged bridge and Ukrainian attacks have contributed to the stalling of the convoy.
As for Kharkiv and Cherniv, the official said the U.S. estimates that Russian forces are about 10 kilometers from both city centers.
The official confirmed Russia took control of the Zaparozhye nuclear power plant.
The official said the U.S. is not in a position to independently verify that Russia has taken control of Kherson, saying fighting between the Russians and Ukrainians around the city has been seen as recently as today.
Mariupol is still under Ukrainian control, but Russians are bombarding the city and approaching from the north and up from the Azov coast, the official said.
Ukraine is still assessed to have "a strong majority" of its combat air power in tact, according to the official. Both Ukraine and Russia are also both believed to be using drones.
Russia has sent in approximately 92% of the forces it had arrayed at the border, up from about 90% yesterday, the official said.
Russians have now fired more than 500 missiles against Ukraine, according to the official.
-ABC News' Matt Seyler