Yahoo News UKTrump: For every ship attacked by Iran, we will blow up a...Donald Trump has warned Iran that for every ship it attacks in the Strait of Hormuz, US forces will blow up a bridge or power plant. Donald Trump has warned Iran that for every ship it attacks in the Strait of Hormuz, US forces will blow up a bridge or power plant. The US president said no bridges or power plants were off limits, and that Washington could target some in Tehran. On Truth Social, Mr Trump wrote: "From this point forward, any time the Islamic Republic of Iran shoots at a ship in the Strait of Hormuz, whether it be by Missile, Rocket, Drone, or any other device or weapon, the United States will bomb and destroy ONE BRIDGE OR POWER PLANT, including those located next to, or in, the Capital City of Tehran." ADVERTISEMENT The US president made the threat days after US forces took out at least five bridges around Bandar Abbas, a port city that is vital to the country's trade and food. The bombings left the city of 500,000 people – where roughly half the country's imports arrive – almost completely isolated. Iran responded by striking US bases in Kuwait, Qatar and Bahrain and a radar station in Oman. After the collapse of their temporary peace deal, Washington and Tehran have been trading strikes for the past 11 days, threatening a return to all-out war. https://s.yimg.com/lo/mysterio/api/e5a0d81c27921b737fe39f4ec6a6cbdcf5932a89591913e000bc117594db3b81/lightyear_networkapi/resizefill_w960;quality_80;format_webp/https:%2F%2Fmedia.zenfs.com%2Fen%2Fthe_telegraph_818%2F9ec8332625718df839c8cc59ff45deda Commericial vessels off Bandar Abbas, a port city that US strikes have almost completely isolated - Hassan Ghaedi/Anadolu via Getty Images More Hitting bridges used by civilians once again raises questions about possible war crimes. ADVERTISEMENT Tehran's foreign ministry described the latest wave of US attacks targeting bridges as "a flagrant violation of the UN Charter and the fundamental principles of international law". When Mr Trump previously threatened to bomb Iran's bridges and power plants in April, Volker Turk, the human rights chief for the UN, said: "Deliberately attacking civilians and civilian infrastructure is a war crime." The 1949 Geneva Conventions, of which the US is one of 196 signatories, require warring parties to distinguish between military targets and civilian infrastructure. The 1977 Additional Protocol I reinforces this by protecting civilian infrastructure from attack. The US has not ratified it, but regards much of it as customary international law. However, some legal experts argue that infrastructure such as bridges can be labelled as legitimate targets if they are not being used solely for civilian purpose