A sense of dread is palpable. Many of the country’s displaced have lost loved ones but can barely find the time to grieve as they scramble for shelter and food. Those not yet personally impacted must contend with the unknown territory into which the death of Nasrallah and his cadre of senior leaders has thrust the country.

The Israeli military said it had struck the Yemeni port city of Hodeidah in response to recent attacks by the Iranian-backed Houthis against Israel.