John Healey and his deputy resign from their roles amid an ongoing dispute over the UK’s policy priorities for national security, according to the report. The article says the change follows disagreements involving Prime Minister Keir Starmer and Chancellor Rachel Reeves, with Healey accusing Starmer of being unable or unwilling to challenge Reeves over defence-related decisions. The report frames the wider context as a debate over whether welfare spending and Net Zero objectives are taking precedence over national security priorities. It also references statements from military leaders warning that the UK is facing a major global threat comparable to none seen for generations. The sources provided do not include additional details on the specific policy decisions or the precise reasons for Healey’s and his deputy’s departures beyond the allegations about leadership and internal disagreements. The reporting therefore centers on the political fallout and the tension between competing spending and policy goals, alongside the security assessment cited from defence figures.