President Donald Trump said the United States is going to attack Iran “very hard” if a deal aimed at ending the three-month war is not finalized.

Countries urge Tehran and Washington to pull back from the brink after helicopter downing in Hormuz Strait.

The president said the country was “all talk and no action,” hours after renewed military strikes from both sides.

On Wednesday morning, Trump had warned Iran it would "pay the price" for taking "too long to negotiate a deal."