BEIT HANUN, Gaza Strip — From the front line manned by the Armored Corps and the Nahal Brigade, at Beit Hanun and the nearby Jabalya refugee camp in northern Gaza, we could clearly see the rockets launched from the heart of the camp. To an Israeli, the view from the Strip was a bit confusing; the smokestacks of the Ashkelon power station were north of us instead of south. In any...