Iran has warned that its response to any new US threats will be "devastating," following Washington's announcement of the toughest financial penalties in history aimed at toppling the Iranian leadership. The warning comes as tensions escalate between the two nations, with Iran threatening military action if sanctions are imposed.

Iranian officials have expressed strong opposition to the US sanctions, which they argue are designed to destabilize the country and undermine its sovereignty. The Iranian government has also warned neighboring countries against supporting the sanctions, fearing that such actions could encourage more nations to pursue nuclear weapons.

Meanwhile, diplomatic efforts to de-escalate the situation remain limited. While some officials have called for dialogue, the overall tone remains tense. The US and Iran continue to engage in a complex geopolitical struggle, with each side accusing the other of undermining regional stability.

The situation remains fluid, with both sides preparing for potential escalation. As the sanctions are set to be announced, the international community watches closely for any signs of further conflict.