The civvies have often been cannon fodder in Palestine. Human meat shields are a common strategy over there including putting ammo caches in elementary schools and attacking from these same structures when the opportunity arises (typically AA).

Hamas and Hezbollah are terrorist organizations. They don't generally create clear military installations, in the vicinity of their active operations sites, separate from civilian areas unless they are operating in a neutral or supporting country that they believe is safe from attack by Israel military.

Now given all that above, I wouldn't be surprised to find out that Israeli military might embellish the validity of some seemingly civilian targets (calling them military) in the coming days. It's going to be ugly and messy. A lot of innocent people and children are already dead and in the next few days and weeks many more innocents will join them in premature violent brutal horrifying death. It is a war and it's going to suck.