Israel's military said it was ready to evacuate babies from Gaza's largest hospital on Sunday, where Palestinian officials said two newborns died and dozens more were at risk after fuel ran out amid intense fighting in the area.

As the humanitarian situation worsened, Gaza's border authority said the Rafah crossing into Egypt would reopen on Sunday for foreign passport holders after closing on Friday.

Hamas said it had completely or partially destroyed more than 160 Israeli military targets in Gaza, including more than 25 vehicles in the past 48 hours. An Israeli military spokesperson said Hamas had lost control of northern Gaza.