US president blames Tehran for loss of Apache gunship, whose crew were rescued by a drone near strait of Hormuz

• Middle East crisis – live updates

The US has launched strikes against Iran after Donald Trump blamed Tehran for downing a US army helicopter near the strait of Hormuz, imperilling a shaky ceasefire that was announced by the two countries in April.

The attacks triggered a wave of retaliatory strikes from Iran on Wednesday morning, with Tehran saying it had targeted Kuwait, Bahrain and Jordan.