U.S. 'cautiously optimistic' about Gaza cease-fire as sides head to Qatar for further talks

Biden administration to transfer delayed bombs to Israel soon, heavier shells still on hold ■ Defense chief Gallant: Israel has 'limited window' for hostage deal, risks can be overcome ■ Nasrallah: If Israel and Hamas strike Gaza truce, Lebanon fighting will immediately halt ■ IDF says it attacked Syrian army targets that breached buffer zone on countries' border ■ Israel orders all Palestinians in Gaza City to evacuate south as fighting intensifies