The plans, which will reportedly result in the loss of 70,000 jobs, will allow the UK to meet its commitment to increase military spending to 2.5% of national income by 2030, at a cost of £20bn.

The government claims the job cuts will be funded through existing plans to reduce the civil service headcount and by giving the Ministry of Defense a larger share of an already-announced increase in government spending.

Hunt argued that the cost of allowing Russia to succeed would be much greater.

The Public and Commercial Services Union warned that cutting civil servant jobs to fund increased defense spending could result in longer wait times for services like passports, driving tests, and licenses.

This announcement followed Prime Minister Rishi Sunak's confirmation of an additional £500m in funding for Ukraine this year, bringing the total to £2.6bn.

Sunak expressed hope that this increased support would mark a turning point in the war and encouraged other European countries to follow suit.

During a meeting with President Volodymyr Zelensky in Kyiv, former UK foreign secretary Jeremy Hunt expressed optimism that this additional funding would send a strong message to Russian President Putin.

The UK has an important role in supporting Ukraine during the war due to its largest defense budget in Europe.

Boris Johnson, the UK Prime Minister, emphasized the need to prevent Putin's "evil war of aggression" in Ukraine from succeeding.

He also mentioned that shrinking the civil service to allocate funds for defense spending and Ukraine aid is a deliberate choice, prioritizing European security and defense over other areas.