The IRA didn't fire 100s of ketyusha rockets daily in to Britain and were a completely different type of organistion.
360bhp,who are they fighting then? It is not Israeli policy to target civillians and to suggest that it is would be ridiculous, unless you believe that the leaflets dropped telling people to get out is laced with anthrax.
JPreston, the Israeli army is more knowledgable than you about how to attack Hizbollah, I'm assuming you aren't a military commander of some sort though, if you have a better suggestion I suggest that you send it to the head of the Israeli army.
Seeing as it's Iran that has armed Hizbollah then I would argue that there isn't a difference... except one. Ketyusha rockets are aimed at civillans, Israeli attacks are aimed at Hizbollah and destroying it's infastructure.