Tensions between the United States and Iran escalated sharply on Friday after a senior Iranian official warned that any US military action would be treated as an “all-out war”, responding to President Donald Trump’s remarks about deploying a large American naval force toward the Middle East.
The warning came a day after Trump said an American aircraft carrier strike group and additional naval assets were moving closer to Iran—describing the deployment as an “armada.” Speaking to reporters aboard Air Force One, the US president said the buildup was precautionary, adding that he hoped the force would not need to be used.
“We’re watching Iran. We have a big flotilla going in that direction just in case,” Trump said, while reiterating earlier warnings against Iran restarting its nuclear programme or carrying out executions linked to recent protests.
Iran Responds With Sharp Warning
Reacting to the comments, a senior Iranian official told Reuters that the country’s armed forces were on high alert and prepared for the worst-case scenario.
“This military buildup—we hope it is not meant for real confrontation—but our military is ready,” the official said on condition of anonymity. “This time, any attack—limited, unlimited, surgical, kinetic, whatever they call it—will be treated as an all-out war, and we will respond in the hardest way possible.”
Protests, Crackdown, and Rising Death Toll
The renewed exchange of warnings comes amid international concern over Iran’s handling of anti-government protests that erupted in late December. While the pace of demonstrations reportedly slowed last week, activists say the crackdown has been severe.
According to figures cited by the Associated Press, at least 5,032 people have been killed during the unrest, though some rights groups estimate the actual toll may be significantly higher. Iran experienced days-long communication blackouts, limiting the flow of verified information from inside the country.
Military Buildup Raises Stakes
Analysts say the growing US military presence gives Trump the option of launching strikes, even though no direct action has been taken so far.
“While President Trump appears to have stepped back from immediate action, the continued movement of military assets suggests kinetic options remain on the table,” the New York-based Soufan Center said in an assessment quoted by AP.
Trump has previously identified mass executions and the killing of peaceful protesters as red lines that could trigger US intervention.
Iran Rejects Trump’s Claims on Executions
On Friday, Iran’s top prosecutor Mohammad Movahedi rejected Trump’s repeated claims that Tehran halted the execution of 800 detained protesters following US warnings. Speaking to the judiciary-run Mizan news agency, Movahedi described the assertions as “completely false.”
Despite calls for restraint from global leaders, the exchange of warnings underscores the fragility of the situation, with both sides maintaining hardened positions amid mounting regional and international concern.
