The United States said on Sunday it carried out "self-defence strikes" on Iranian radar and drone-control facilities in Goruk and Qeshm Island over the weekend, describing the action as a respons e to what it called "aggressive" behaviour by Tehran.US Sailors prepare to taxi an F/A-18F Super Hornet, attached to Strike Fighter Squadron (VFA) 41, on the flight deck of Nimitz-class aircraft carrier USS Abraham Lincoln. (AFP/Image for representation)Meanwhile, Iran's Islamic Revolutionary Guard Corps (IRGC) said on Monday that its aerospace force targeted an air base linked to what it described as a US attack on a telecommunications tower on Sirik Island in the country's Hormozgan province, Iran International reported. However, it did not reveal the base's location.The US central command (CENTCOM) said in a post on X that Iran had shot down a US MQ-1 drone that was operating over international waters. It added that US fighter aircraft responded by destroying Iranian air-defence systems, a ground-control station and two one-way attack drones."No American service members were harmed. CENTCOM will continue to protect US assets and interests in response to unwarranted Iranian aggression during the ongoing ceasefire," the statement said.(This is a developing story. More details awaited.)