Ben Wallace’s predecessor, Gavin Williamson, warned Rishi Sunak that defence spending was “unacceptable” and would damage national security. Healey resigned as Defence Secretary citing dissatisfaction with the funding allocated to a new defence investment plan, deeming it insufficient to meet necessary requirements. The disagreement centers on the financial resources dedicated to modernizing and strengthening the UK’s armed forces. Healey expressed concerns that the proposed budget would compromise the country’s ability to respond to evolving global threats. His departure creates a challenge for Prime Minister Rishi Sunak, who now faces the need to appoint a replacement and address the ongoing concerns regarding defence expenditure. The resignation highlights internal tensions within the government regarding prioritization of spending and national security commitments. The move is expected to fuel further debate about the future of the UK’s defence capabilities.