Israel is preparing for the possibility that Iran may miscalculate and launch an attack involving hundreds of missiles, Channel 14 reported, citing a senior Israeli official.
The report came shortly after a new US THAAD aerial defense battery was supplied to Israel amid President Donald Trump's threats of military action against Iran unless it agrees to a nuclear deal.
An extremely heavy American military cargo plane, a C-5M Super Galaxy, landed at Israel's Nevatim airbase in the south of the country on Saturday.
"The additional battery that landed here is part of our basket of operations with Americans," the Israeli official told Channel 14. "The defense cooperation between Israel and the Americans is going to another level, it is the best ever."
"Trump's deadline for the Iranians is about a month away - everything is on the table," the official added, referring to reports that the US president has set a two-month deadline for Iran in his March letter to Supreme Leader Ali Khamenei.
Last year, Iran hit Israel with missile salvos in April and October. The attacks were mostly repelled thanks to the US military and their allies. Israel, in turn, launched a direct attack on Iran on Oct. 26, knocking out much of its air defenses.
Iran has since vowed to launch a third attack against Israel, dubbed Operation True Promise 3.