As part of the nation’s war effort, the UK is expected to send Challenger 2 tanks to Ukraine, according to Prime Minister Rishi Sunak.
The equipment and additional artillery systems would be sent, he assured Ukrainian President Volodymyr Zelensky in a phone call on Saturday, according to No. 10.
According to Downing Street, the action demonstrates “the UK’s ambition to intensify support.”
14 tanks will be provided by the government to Ukraine.
Also anticipated is the delivery of about 30 AS90s, large self-propelled weapons.
President Zelensky has thanked the UK, saying that the decision to send the tanks “will not only strengthen us on the battlefield, but also send the right signal to other partners”.
He said the UK’s support was “always strong” and was “now impenetrable”.
No 10 said that during the call, Mr Sunak and Mr Zelensky also discussed also recent Ukrainian victories, as well as the “need to seize on this moment with an acceleration of global military and diplomatic support”.
The announcement came as a series of missile attacks were launched across Ukraine on Saturday, including in Kyiv, Kharkiv and Odesa.
At least 14 people were killed in a strike on an apartment block in the eastern city of Dnipro.
Mr Sunak said the Challengers, the British Army’s main battle tank, would help Kyiv’s forces “push Russian troops back”.
Built in the late 1990s, the Challenger tank is more than 20 years old, but it will be the most modern tank at Ukraine’s disposal. The tanks will provide Ukraine with better protection, and more accurate firepower.
The UK will begin training the Ukrainian Armed Forces to use the tanks and guns in the coming days.
While the donation alone is not considered a game-changer, it is hoped that the UK’s move will inspire other countries to donate more modern equipment to help Ukraine.
Chair of the Defence Select Committee Tobias Ellwood said he welcomed the UK “getting serious about the hardware it supplies Ukraine”, but that international assistance had been “far too slow”.
He told BBC Breakfast: “That’s exactly what Russia wants us to do – to remain hesitant.
“Unless we step forward and support Ukraine, Russia will not go away – and that will mean the bully has won.”
He stressed that he wanted to see an arms factory in Eastern Poland which would allow Ukraine to procure its own weapons for the long term.
As it stands, Poland has plans to send 14 of its German-made Leopard tanks.
But the tanks, which are in greater supply and used by a number of European armies, need approval from Germany to be exported to Ukraine.
Ukraine also has hopes that the US will supply some of its Abrams tanks, which use the same ammunition as the Leopard.
Earlier this month, Germany and the US agreed to join France in sending armoured fighting vehicles to Ukraine – a move seen as a significant boost to its military’s capability on the battlefield.
Shadow defence secretary John Healey said the government had “Labour’s fullest backing” for the decision to send the Challengers.
He said: “Modern tanks are crucial to Ukraine’s efforts to win its battle against Russian aggression.”
Responding to the news of the Challenger tanks, Russian Foreign Ministry spokeswoman Maria Zakharova said: “As we’ve said previously, weapons supplies are legitimate targets for Russian strikes.”
Earlier on Saturday, Russia’s military announced it had captured the salt-mining town of Soledar after a long battle, calling it an “important” step for its offensive.
The victory would allow Russian troops to push on to the nearby city of Bakhmut, and cut off the Ukrainian forces there, a spokesman said.
But Ukrainian officials said the fight for Soledar was still going on and accused Russia of “information noise”.
