An Israeli official said that "there's never a 100 percent guarantee," but "a nuclear disaster" should "not happen."

When Israel launched its series of strikes against Iran last week, it also issued a number of dire warnings about the country’s nuclear program, suggesting Iran was fast approaching a point of no return in its quest to obtain nuclear weapons and that the strikes were necessary to preempt that outcome.

Iran's Ministry of Defense has vowed to continue retaliatory strikes against Israel, declaring its intent to "break the back" of the Zionist regime. In a live interview with Press TV, ministry spokesperson Brigadier General Reza Talaei-Nik said Iran's armed forces will deliver "devastating blows" to Israel in response to recent aggression.