Why has Iran attacked Israel?

Iran launched drones and missiles towards Israel after vowing retaliation for a deadly strike on its consulate in the Syrian capital Damascus.

Israel has not said it carried out the consulate strike, but is widely believed to have been behind it.

It is the first time that Iran has attacked Israel directly.

Previously Israel and Iran had been engaged in a years-long shadow war - attacking each other's assets without admitting responsibility.

Those attacks have ratcheted up considerably during the current war in Gaza sparked by the Palestinian group Hamas's...