Although Iran maintains that its nuclear program is for peaceful energy purposes, Israel has long seen it as a threat. Israeli strikes have hit three of Iran’s nuclear facilities — Natanz, Isfahan and Fordow. Little damage appears visible in satellite imagery of Fordow.

The Israeli military said Iran launched retaliatory strikes throughout the night. This followed a major Israeli attack on Friday, targeting Iran's nuclear facilities and killing top military leaders.

Waves of Israeli airstrikes hit two nuclear enrichment sites, multiple military bases, and military scientists and commanders. Iran replied with a barrage of missiles and drones.