Welcome to our live coverage of US politics and the conflict in the Middle East.

The Pentagon is facing renewed scrutiny from American media and Democrats over the US strike that hit a school in Iran at the beginning of the campaign.

The strike has become one of the most controversial incidents of the war, with Iranian state media claiming 168 children and 14 adults were killed.

CNN now reports US military leaders failed to order a critical intelligence review that would normally be standard after a major attack.

US Navy probes terrifying beach flyover

It came as the US continued to strike Iran for the fifth consecutive day on Wednesday, after President Donald Trump last week declared the memorandum of understanding “over” in response to Tehran attacking three commercial ships in the Strait of Hormuz.

Iran’s Revolutionary Guards said the Strait of Hormuz would remain closed until the US ended what it described as its “acts of aggression”, while also warning it could block other regional oil and gas export routes.

Iranian state-run television IRIB reported that Iran’s army and the Revolutionary Guards carried out separate attacks on US targets in the region.

Read on for more updates