IDF 'arrests' sixty top Hamas members: Is this a police action or a war?

Either the operation going on in Gaza has been very secretive or there have been no casualties. Quite frankly, if there are no casualties on the 'Palestinian' side, that's a problem. This is supposed to be a war. But I'll get to that....The Israeli government has apparently decided not to treat this as a war. They are treating it as a police action. And so we have reports this morning in all the