Analysis: Decision to bomb entire areas in northern Gaza after warning residents indicates is aimed at signaling to Hamas that Israel is climbing one more step up the ladder.

Op-ed: If Israel's strategic purpose was to create deterrence, it seems to have achieved it at a minimal cost and should settle for that. The longer the battle, the bigger the chance for difficult, unexpected incidents.

Analysis: As far as Egyptian president is concerned, Israel can continue crushing Hamas.

Analysis: Ahead of ceasefire, IDF must demand a complete stop to rocket manufacturing in Strip or a free hand to attack Hamas' military industry. Otherwise, next round will follow very soon.