It was the first time air-raid sirens sounded in Jerusalem since the Iranian attack on Oct. 1 Share your thoughts and join the conversation in the comments. You must be logged in to join the discussion or read more comments.

The assault killed at least four people and injured 21 others, the state news agency in Yemen reported. The strikes came after a week of attacks by the Iran-backed militia.

Houthi rebels in Yemen have fired a missile at Israel hours after a wave of Israeli airstrikes hit Yemen’s main airport as the World Health Organization’s director-general was about to board a flight there.