Iran’s top joint military command, Khatam al-Anbiya Central Headquarters, says the United States will receive a more severe response than before if it attacks Iran, after Trump said the US would strike Iran again, Reuters reports.

“Considering recent US threats against Iran’s oil infrastructure, either oil and gas exports are for everyone, or they will be available for no one,” the command has said in a statement carried by state media, adding that the war will become more widespread and extensive, causing insecurity in the region.