Israeli Prime Minister Benjamin Netanyahu is prepared to use military force to destroy Iran’s nuclear facilities, the head of Israel’s National Security Council said Monday.

Speaking with Channel 12 during the ceremony Monday marking the transfer of control of the IDF from outgoing chief of staff Aviv Kochavi to his successor, Herzi Halevi, National Security Council chief Tzachi Hanegbi said that should Israel find itself isolated and without alternatives vis-à-vis Iran’s nuclear program, Netanyahu would undoubtedly use force to prevent Tehran from realizing its atomic ambitions.

“If we are abandoned, Prime Minister Netanyahu will attack Iran’s nuclear facilities.”

Hanegbi, a long-time ally of Netanyahu who thrice served as minister in the prime minister’s office and also served as acting prime minister in Netanyahu’s stead, said Israel has been preparing for a scenario in which it must act alone against Iran.

“This is not a change, the previous government also said that it is preparing the defense forces…for a situation in which we are on our own.”