1st of all, Hamas terrorist attacks also fall into that definition. Secondly, IDF has not targeted any "national, ethnical, racial or religious group”. IDF goals are to eliminate Hamas militants inside the Gaza strip. The general Gazan population was given weeks of advance notice and provided safe/r places to evacuate to. If 100% of the civilians had chosen to cooperate, and Hamas had not forcibly used them as human shields, then there would be no casualties. Clearly that is not a realistic scenario, but it’s important to understand the genocide definition requires intent . IDF is actually attempting to minimize casualties whenever possible. Unfortunately it often isn’t.