Israel and the opening of the gaza strip?

Of course the whole world understands that with the opening of the border, rockets, fighters and weapons will be pouring in the Gaza strip like never before. With Egypt turning its hat on the peace treaty with Israel, allowing among others as you mention iranian ships through to the Mediterranean, Israel is now surrounded land and sea. After ousting Mubarak, egyptian rebels had warned "prepare for war with Israel" and they are following through. We can expect move violence in the area, maybe another conflict. But even though muslim countries and muslims worldwide are most vocal about destroying Israel, they all want palestinians to fight but none would send troops. But I think WWIII will wait until nuclear waste from Iran's peaceful civilian nuclear plant will have been turned into dirty bombs lobbed into Israel by fanatics regardless of consequences.