Jizzrael has enough intelligence and technology to know who is a hammas militant and where they are hiding. They know everything. They had a warning about the Oct 7th attack but didn't respond, which, with other details, have made many believe that it was an inside job, and many of the people killed that day were from IOF artillery. That being said, they could have easily erased hammas, and spared the civilians and the whole of Gaza and other areas, but they had that already planned out, as they have done in the past, to take over Gaza, which according to trump and many others, will be turned into investment properties with casinos, hotels, and deluxe apartments.