Palestinians in the Gaza Strip, meanwhile, report finding it harder to find food amid bakery closures. Israel says enough food entered Gaza during a six-week ceasefire with Hamas to sustain the territory’s roughly 2 million Palestinians for “a long period of time.”

An Israeli airstrike killed four people including a Hezbollah official in Beirut's southern suburbs on Tuesday, a Lebanese security source said, further testing a shaky ceasefire between Israel and Iran-backed Hezbollah.