Thousands of Iranian civilians have begun gathering at critical infrastructure sites across the country, forming human chains to protect power plants and bridges. The demonstrations follow a series of high-stakes military escalations and a final ultimatum from US President Donald Trump, who warned of "punishing strikes" against the Islamic Republic if his demands are not met by Tuesday evening, April 7. The developments also come after Trump warned that "a whole civilization will die tonight, never to be brought back again" as he signalled a "complete and total regime change" in Iran.

Civilian Mobilisation at Strategic Sites in Iran

Reports and social media footage show large crowds of men and women linking arms and forming human chains at several major bridges in Tehran and around provincial power generation facilities. These gatherings appear to be a direct response to the expanded US list of potential targets, which now includes civilian infrastructure such as the national power grid and transportation links. ‘Whole Civilization Will Die Tonight’: Donald Trump Warns of Decisive ‘Regime Change’ in Iran as US Strike Deadline Looms.

Iranians Form Human Shield at Kazeroun Power Plant

According to witnesses on the ground, the atmosphere at these sites is one of sombre defiance. While some participants carried national flags, many stood in silence, positioned specifically at the entrances of facilities that the US administration identified as being at risk. One video showed Iranians forming a human shield at the Kazeroun power plant ahead of Trump's threatened strikes.

Iranians Form Human Chains After Threats of US and Israeli Strikes

The 8 PM Deadline by Donald Trump and Infrastructure Threats

The mobilisation follows a stark warning from President Trump, who set an 8 PM Washington time deadline for Iran to agree to a new deal and permanently reopen the Strait of Hormuz. In a Tuesday morning statement, the President claimed that a "whole civilization will die tonight" if a resolution is not reached, signalling a shift toward targeting broader national assets. In addition to military sites like those recently struck on Kharg Island, the US has signalled it may target all major power plants and bridges. This escalation prompted UN Secretary-General António Guterres to remind both parties that targeting civilian infrastructure is a violation of international law.

Regional Tensions and Official Responses

The Iranian government has so far rejected a proposed 45-day ceasefire, demanding a permanent end to hostilities and the lifting of sanctions. Iranian officials have characterised the US. threats as "psychological warfare", though the heavy civilian presence at infrastructure sites suggests the population is taking the threat of strikes seriously. Meanwhile, Israel has reportedly placed its defense forces on high alert, with analysts suggesting that any US-led operation would likely involve regional coordination. The White House has not commented on the civilian presence at these sites, though President Trump previously stated he was "not at all" concerned about the international legal implications of striking Iranian infrastructure. US Strikes Kharg Island: Military Targets Hit Ahead of Donald Trump’s Final Iran Deadline.

Global Concerns Over Escalation

As the 8 PM deadline approaches, several nations have issued emergency advisories. India has already instructed its nationals within Iran to "stay put" and shelter in place, citing a rapidly evolving and volatile security environment. Military experts warn that the presence of "human shields" at power plants and bridges complicates any potential aerial campaign. Such a strategy increases the risk of high civilian casualties, which could further inflame regional instability and draw international condemnation.

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TruLY Score 3 – Believable; Needs Further Research | On a Trust Scale of 0-5 this article has scored 3 on LatestLY, this article appears believable but may need additional verification. It is based on reporting from news websites or verified journalists (Official X Account of Aditya Raj Kaul), but lacks supporting official confirmation. Readers are advised to treat the information as credible but continue to follow up for updates or confirmations

(The above story first appeared on LatestLY on Apr 07, 2026 09:07 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).