Gaza awaits aid from Egypt as Israel readies troops for ground assault

Israel pounded the Gaza Strip with airstrikes Thursday, including in the south where Palestinians were told to take refuge, and the country’s defense minister told ground troops to “be ready” to invade, though he didn’t say when.

Gaza’s overwhelmed hospitals tried to stretch out ebbing medical supplies and fuel for generators, as authorities worked out logistics for a delivery of aid from Egypt. Doctors in darkened wards across Gaza stitched wounds by the light of mobile phones, and others used vinegar to treat infected wounds.

The Israeli military has relentlessly...