Iran releases nuclear attack survival guide amid regional tensions

Iran's civil defence authorities have issued comprehensive public guidance on survival measures in the event of a nuclear attack, marking an escalation in official messaging amid heightened geopolitical tensions. The instructional video, released during the country's annual Passive Defence Week, outlines practical steps for civilians to minimise exposure to radiation and blast effects.

The eight-minute guide advises residents to remain indoors during a nuclear event and to seal off external air sources by shutting down air conditioning systems and closing windows. Authorities recommend seeking shelter in basements or interior rooms away from external walls, standard protocols in nuclear defence planning adopted by civil protection agencies worldwide.

The release of the guidance comes amid reports of potential military confrontation in the region, with concerns about possible American military action adding to existing tensions. Iran's decision to publicise such materials represents a significant shift in tone from the country's security establishment, signalling preparation for potential conflict scenarios.

Civil defence officials have indicated the guidance is part of routine preparedness measures designed to educate the public on emergency procedures. The timing of the release during Passive Defence Week, an annual observance focused on civilian protection strategies, underscores Tehran's emphasis on domestic resilience planning amid regional instability.