Iran has warned that it will launch retaliatory attacks on US bases and related facilities in the Middle East if it faces military aggression. The warning came after US President Donald Trump gave Iran 10 to 15 days to reach an agreement, threatening military action otherwise. Iran’s permanent representative to the United Nations conveyed the message in a letter to UN Secretary-General António Guterres, stating that Tehran does not seek war but will respond if attacked, and that the United States would bear full responsibility for any escalation.

The exchange of threats followed the second round of talks between the United States and Iran, mediated by Oman. Iranian Foreign Minister Abbas Araghchi said the Geneva discussions had made “good progress,” but noted that the US had strengthened its military presence in the Gulf region by deploying two aircraft carriers and several warplanes.

The developments highlight rising tensions between Washington and Tehran despite ongoing diplomatic efforts, with both sides signaling readiness for confrontation if negotiations fail.