There are Americans in Gaza. Women, children and elderly. They attempt to flee to Egypt but the route was bombed. There must be a way to rescue them. Maybe by water. Boats that can get near shore can transport them. Israel would have to specify a safe loading zone.
Reflecting on the Americans in Gaza, they are best to surrender to Israel. If they are captured by Hamas they will become hostages. Perhaps Israel can find a place where Americans can surrender themselves safely. At that point they can be verified to be Americans that had no role with Hamas or the attack and then released to return home. I think that is the safest way forward and one that will meet with Israel’s approval.