The U.S. military said Monday that it carried out “self-defense” strikes in southern Iran

Why Iran Can’t Be Trusted: A Pattern of Stalling in US Negotiations
I have written before on Iran being the experts of using delayed tactics.
They take it to the full advantage.
They start working on their missiles and tunnels and wait to launch.

The U.S. military said Monday that it carried out “self-defense” strikes in southern Iran, including on missile launch sites and boats placing mines, even as President Donald Trump said on social media that negotiations with Tehran were “proceeding nicely.”

The strikes were done “to protect our troops from threats posed by Iranian forces,” but the military was “using restraint during the ongoing ceasefire,” Capt. Tim Hawkins, the spokesman for the U.S. military’s Central Command, said in a statement.
Further details were not immediately available, including more specifics on the threats from Iran and what this means for negotiations. There was no official response from Iran, which had sent its parliament speaker Mohammad Bagher Qalibaf to Qatar for negotiations over the possible deal with the U.S.

Qatar, which faced intense attacks from Iran during the war, holds billions of dollars in frozen Iranian funds.
In Iran, the news website Tabnak, believed to be close to former Revolutionary Guard chief Mohsen Rezaei, identified four dead Guard troops it said had been killed in American strikes on boats. Iranian state television separately reported blasts around Bandar Abbas, a city on the Strait of

Hormuz home to a military port and a dual-use airport.
The strikes were the latest attacks to shake the weekslong ceasefire in the war. The Strait of Hormuz, through which a fifth of all crude oil and natural gas traded once passed, remains effectively in Iran’s chokehold, disrupting global energy markets.