Iran on Saturday responded to the move by again declaring any potential "limited" US attack on Iran would certainly lead to rapid escalation. The head of Iran's elite Islamic Revolutionary Guard Corps (IRGC), Major General Hossein Salami, said in remarks broadcast on state TV that no such limited strikes would actually remain 'limited'.
Iran's powerful Revolutionary Guard is ready for combat and "any scenario," its chief commander said Saturday, as the country's nuclear deal with world powers collapses and the U.S. alleged Iran was behind a weekend attack on major oil sites in Saudi Arabia that shook global energy markets.
Iran has denied involvement in the Sept. 14 attack that was initially claimed by Yemen's Iranian-backed Houthi rebels. Iranian Foreign Minister Mohammad Javad Zarif, who is in New York for the U.N. meetings, has warned that any retaliatory strike on Iran by the U.S. or Saudi Arabia will result in "an all-out war."
On Saturday, Gen. Hossein Salami, at a ceremony displaying pieces of an American drone Iran shot down in June, said that his forces have carried out "war exercises and are ready for any scenario."
He added: "If anyone crosses our borders, we will hit them."
Zarif claimed in a tweet that Saudi Arabia does not believe its own allegations that Iran was responsible for the attack on Saudi oil sites.
"It is clear that even the Saudis themselves don't believe the fiction of Iranian involvement", Zarif said, pointing to what he described as a Saudi retaliatory attack on Houthi forces in southwestern Yemen.
Saudi Arabia has been at war with the Houthi rebels since March 2015. The U.N., Gulf Arab nations and the U.S. accuse Iran of supplying arms to the Houthis, something Tehran denies.
Analysts say the missiles used in the Sept. 14 assault wouldn't have enough range to reach the oil sites in eastern Saudi Arabia from impoverished Yemen. The missiles and drones used resembled Iranian-made weapons, although analysts say more study is needed to definitively link them to Iran.