Brigadier General Hossein Salami, lieutenant commander of the Islamic Revolution Guards Corps (IRGC), spoke Wednesday to a state-run TV channel as Western powers readied for a new round of talks on getting the Islamic Republic to curb its nuclear ambitions ahead of a June 30 deadline.

He also stated, "War against Iran will mobilize the Muslim world against the US, an issue which is very well known by the enemy."

Iran recently agreed on a framework deal concerning its nuclear interests with the P5+1 group in Switzerland, which would pave the way for it to be finalized. However, Israel was highly critical of the move. Prime Minister Benjamin Netanyahu stated that it “would not block Iran’s path to the bomb. It would pave it.”

US Secretary of State John Kerry (L), meets with Iran's Foreign Minister Mohammad Javad Zarif in New York April 27, 2015. (Reuters/Jason DeCrow)

Kerry has recently appeared to try to ease tensions with the Jewish state by assuring it that war was still on the table. This and possible other similar remarks don’t sit well with Salami.

"We have prepared ourselves for the most dangerous scenarios and this is no big deal and is simple to digest for us; we welcome war with the US as we do believe that it will be the scene for our success to display the real potentials of our power," Salami said, as cited by Iran’s FARS news agency.

The general’s rationale is that past US military victories owe themselves to their enemies’ “rotten” armies – not the case with Iran, he warned.

Addressing the officials currently at the negotiating table, Salami urged them to halt negotiations if any threat of force is issued again by a US official.

Salami echoed the words of Supreme Leader Ayatollah Seyed Ali Khamenei, who in a separate speech remarked that making simultaneous military threats while at the negotiating table will not fly.

"This is not acceptable that the opposite side continues making threats simultaneous with the talks," he said at a public meeting with teachers in Tehran on Wednesday.

The Supreme Leader also referenced remarks from two US officials whom he did not name, but whom also said action wasn’t completely off the table, saying that: "Negotiation under the ghost of a threat is meaningless and the Iranian nation does not tolerate negotiation under the shadow of threat."

As for any tangible possibility, Khamenei claimed: “First of all, you can't do a damn thing.”

"Secondly, as I had already stated during the term of the former US president, the era of hit-and-run attacks is gone and the Iranian nation will not let go of anyone” with aggressive plans on it.

According to the religious leader, this is for the simple reason that the US needs the negotiations as much as Iran does, as it wishes to be seen as the country that put Iran in its place at the negotiating table.

But he added that while it would be best that the crippling economic sanctions by Western powers were lifted, it is “our own planning, will and ability, no matter the sanctions are in place or not," that is crucial here.

He sent a message to the Iranian negotiators, asking that they “never allow the other side to impose its will, exercise force, humiliate or threaten you.”

Iran's supreme leader Ayatollah Ali Khamenei (Reuters/Morteza Nikoubazl)

Kerry is not alone in appearing to keep the threat of force alive. Last month Republican Senator Tom Cotton (Arkansas) claimed that it would take Washington just several days to destroy Iran’s nuclear facilities.

Cotton was the author of the letter signed by 47 Republican senators and sent to the Iranian leaders, saying that a nuclear agreement made without congressional approval might not last beyond the Obama administration.

On Thursday, the US Senate passed a bipartisan bill that would give Congress review rights over the White House’s Iran nuclear deal.

A faction led by Tom Cotton and Marco Rubio (R-FL) attempted to insert a number of amendments into the bill during the floor debate, including a provision requiring Iran to recognize Israel as a Jewish state.

It echoes the demand of PM Benjamin Netanyahu who wants any final deal with Iran to include a "clear and unambiguous Iranian recognition of Israel's right to exist."

Meanwhile, on Monday the Iranian foreign minister addressed Israel on behalf of the 120-nation Non-Aligned Movement, calling that it gives up the bomb, as well as renewing calls for a nuclear-free Middle East.

Israel has not signed up to the nuclear Non-Proliferation Treaty (NPT), though it has sent an observer to the month long conference for the first time in 20 years.