As Iran strikes back at Israel after an unprecedented attack on Tehran’s nuclear operations, WSJ explains Iran’s military capabilities and strategy.

Israel has launched hundreds of air strikes since the early hours of June 13th. Iran has responded with salvoes of ballistic missiles and drones, although only a handful have penetrated Israel’s defence systems.

Experts suggest the U.S. has a strategic opportunity to leverage Iran's weakened position for a nuclear deal after Israel's targeted strikes on Iranian nuclear and military sites.

Looking ahead, the IDF warned that Iran’s damaged nuclear facilities could take months or even longer to repair.

After such a devastating attack from Israel, Iran’s leaders see no choice but to fight back. Any sign of weakness would severely undermine the regime’s legitimacy at home.

Israel's military has deployed troops nationwide as its conflict with Iran intensifies. In preparation for possible retaliatory actions from Iran or its allies, reservists across various units have been called up.

Benjamin Netanyahu has been making the argument that Israel faces existential threat if Iran gets a nuclear bomb for many years.