Russia-Ukraine war live: Russian missiles hit critical infrastructure as explosions heard in Kharkiv and Kyiv | Ukraine

Russia launched a new barrage of missile at Ukraine on Friday and air defence systems went into operation across the country, Ukrainian officials said.

Explosions were heard in the eastern city of Kharkiv and local officials said critical infrastructure had been hit. Local officials in the Black Sea region of Odesa said critical infrastructure had also been hit there.

Reuters witnesses heard explosions in the capital Kyiv. It was not immediately clear if any were caused by missiles getting through air defences.

There was no immediate word of casualties and it was not clear what critical infrastructure had been hit.

The governor of the northern region of Sumy said there were power outages in his region because of Friday’s missile strikes.

As many as 60 Russian missiles have been spotted heading to Ukrainian airspace, said Vitaly Kim, who is the governor of the Mykolaiv region in southern Ukraine.

“A part of them is already over northern Ukraine,” he wrote on Telegram.

The Guardian could not verify this claim independently.

Multiple rockets have reportedly been launched on Ukraine this morning, according to Anton Gerashchenko, adviser to the Minister of Internal Affairs of Ukraine. Air raid alerts have been issued in regions across the country:

Putin will visit Belarus on Monday, AFP is reporting, citing the Minsk presidential press service. Putin’s visit comes as the UK Ministry Defence warned that Belarus is reportedly holding ‘readiness exercises’. Russia has also deployed extra units of mobilised reservists to Belarus.

The UK Defence ministry wrote that Belarusian troops will be unlikely to constitute a force capable of conducting a successful new assault into northern Ukraine.

Ukrainians are once again waking up to the sound of air raid sirens and rushing to shelters, as air raid alerts are issued for regions including Kyiv, Kharkiv, Zhytomyr and Vinnytsia, Chernihiv, Mykolaiv and Kirovohrad.

Vitaliy Bunechko, the Zhytomyr regional governor, has called on people to remain in shelters due to the threat of a “massive missile strike”.

The Kyiv City Administration has called on people in the Ukrainian capital to head to shelters amid air raid alerts.

“An air raid alert has been announced in the capital! Please go to shelter!” the administration posted on Telegram a few moments ago.

Oleg Synegubov, the head of Kharkiv regional administration, has warned people via Telegram to remain in shelters amid air raid alarms this morning.

At least eight people were killed and 23 injured by Ukrainian shelling in the Russian-controlled Luhansk region of Ukraine, Russia’s state TASS news agency reported on Friday, citing an unidentified source in the emergency services.

The shelling destroyed a building in the village of Lantrativka and some people were trapped under rubble, TASS said.

Russian-backed officials from Luhank’s representation to the Joint Centre of Control and Co-ordination – a ceasefire monitoring body set-up to help manage the conflict between Russian-backed separatists and Ukrainian forces after 2014 – said Ukraine fired three US-made HIMARS rockets at Lantrativka at 04:10 local time (0210 GMT) on Friday morning.

The head the “people’s militia” in Luhansk also reported on his Telegram channel there were civilian casualties as a result of Ukrainian shelling on the town of Svatove on Friday morning. He provided no further details of the attack.

Reuters could also not immediately verify the battlefield reports.

The US Senate passed legislation on Thursday authorising a record $858bn in annual defence spending, including $800m in additional security assistance for Ukraine.

The bill extends the Ukraine Security Assistance Initiative, a program that “provides funding for the federal government to pay industry to produce weapons and security assistance to send to Ukraine, rather than drawing directly from current US stockpiles of weapons,” CNN reports.

Senior Ukrainian officials say Vladimir Putin is preparing for a major new offensive in the new year, despite a series of humiliating battlefield setbacks for Russia in recent months.

In an interview with the Guardian, Ukraine’s defence minister, Oleksii Reznikov, said that while Ukraine was now able to successfully defend itself against Russia’s missile attacks targeting key infrastructure, including the energy grid, evidence was emerging that the Kremlin was preparing a broad new offensive.

The briefing appearsto be part of a broad, coordinated effort to warn against complacency among western allies and highlight the continuing threat Russia poses to Ukraine.

Referring to Russia’s partial mobilisation of about 300,000 soldiers, Reznikov suggested that while half – often after receiving minimal training – were being used to reinforce Moscow’s forces after a series of battlefield setbacks, the remainder were being prepared more thoroughly for future offensives.

“The second part of the mobilisation, 150,000 approximately, started their training courses in different camps,” said Reznikov, speaking of Russia’s mobilisation drive, which started in October.

“The [draftees] do a minimum of three months to prepare. It means they are trying to start the next wave of the offensive probably in February, like last year. That’s their plan.”

The warnings come amid evidence of Putin’s continuing desires to continue the war into next year, including missile procurement efforts from Iran, and analysis by Russian commentators suggesting that the Kremlin sees no way of retreating from the conflict.

Isobel Koshiw and Peter Beaumont report:

Hello and welcome to our live coverage of the war in Ukraine. My name is Helen Sullivan and I’ll be bringing you the latest developments for the next few hours.

Our top stories this morning:

Vladimir Putin is preparing for a major new offensive in the new year, Ukraine’s defence minister has said. In an interview with the Guardian, Oleksii Reznikov, said evidence was emerging that the Kremlin was preparing a broad new campaign despite a series of humiliating battlefield setbacks for Russia in recent months.

And the US Senate passed legislation on Thursday authorising a record $858bn in annual defence spending, including $800m in additional security assistance for Ukraine.

Here are the other key recent developments:

• The head of Ukraine’s armed forces believes Russia will make a renewed attempt at capturing the capital, Kyiv, after its previous attack was repelled earlier this year. In an interview with the Economist, Gen Valeriy Zaluzhny said he was trying to prepare for Russian forces to have another go at taking the city, possibly in February or March.

• Russian shelling killed two people, including a Red Cross worker, in Kherson on Thursday and completely cut power in the southern city, Ukrainian officials said, with temperatures near freezing. Moscow-allied officials in the Russian-occupied city of Donetsk, meanwhile, said they had come under some of the heaviest shelling in years from Ukrainian forces, leaving one person dead.

• Russia is to double the number of test launches of its intercontinental ballistic missiles to eight next year from four in 2022, the commander of strategic rocket forces was quoted as saying on Friday. Sergei Karakayev told the military newspaper Krasnaya Zvezda that the eight test flights would be scheduled from two launch sites – one near Murmansk in the north, the other near Volgograd in the south.

• A Russian airbase in Kursk was struck on Wednesday night, a senior Ukrainian official has said. Anton Gerashchenko, a senior presidential adviser to Volodymyr Zelenskiy, posted a series of updates on Telegram, saying an “unknown drone” struck the military facility.

• The US military announced it would expand training in Germany of Ukrainian military personnel. Starting in January, 500 troops a month would be trained, building on more than 15,000 Ukrainians trained by the US and its allies since April.

• Electricity blackouts due to Russian missile and drone attacks on Ukraine’s power infrastructure are crippling its economy, including in key sectors such as mining and manufacturing. The report in the Washington Post said Ukraine needed another $2bn a month on top of the $55bn already projected for next year to meet basic expenses.

• An €18bn EU finance package for Ukraine looks likely to go ahead after Poland dropped its opposition. Diplomats from Warsaw had objected to a minimum corporate tax level, which diplomats had told Reuters had “blindsided” those negotiating the deals. They, and Lithuania, had also argued for tighter restrictions on their neighbour Russia.

• Volodymyr Zelenskiy has said the next six months of the conflict with Russia will be “decisive”. In an online address to the European Council on Thursday, Ukraine’s president said: “The next six months will be decisive in many respects in the confrontation Russia started with their aggression.”

• Vladimir Putin has said Russia will try to overcome the financial impact of western sanctions by selling gas to its eastern neighbours. In a televised speech he said Russia would develop its economic ties with countries in Asia, Africa and Latin America.