Defence Secretary John Healey is reported to have been on board an RAF jet that comes under electronic attack after a mission to Estonia. Multiple outlets describe the incident as occurring as the aircraft heads home, with the electronic interference attributed to an unnamed source described broadly as consistent with hostile activity. The reporting places the episode within a wider security context, citing concerns about threats in Europe linked to Russia’s war in Ukraine and wider tensions involving state actors in other regions. The articles also reference ongoing public debate over the UK government’s defence posture, but do not add new, specific policy details beyond the incident itself. Overall, the sources agree on the core facts: Healey travels on an RAF aircraft; the jet is subjected to electronic attack while returning from Estonia; and the event is presented as part of a broader pattern of heightened security risks.