The US has stated on Sunday it conducted "self-defence strikes" on Iranian radar and drone control sites in Iran's Goruk and Qeshm Island at the weekend in what it said was a response to "aggressive" actions from Tehran.
The US Central Command said in a post on social media platform X that Iran had shot down a US MQ-1 drone that was operating over international waters.
CENTCOM said US fighter aircraft responded by eliminating Iranian air defenses, a ground control station, and two one-way attack drones.
It added that no US military personnel were harmed.
Iran's elite IRGC said on Monday its aerospace force targeted an air base used in what it called a US attack on a telecoms tower on Sirik Island, but did not give the location of the base.
The two countries had traded strikes last week as well with Iran targeting a US air base after the US military carried out what a Washington official said were strikes targeting an Iranian drone operation near the Strait of Hormuz.

Saudi Arabia says 2 airports targeted as fighting with Yemen's Houthis escalates
Indian opposition marches in protest seeking resignation of election chief
Cornell students stage rally in support of 'Jane Doe'
Dozens quarantined in Siberia after plague institute lab worker dies
US, German scientists win Nobel medicine prize for work on light and brain