ColdSteel: You have no idea of what lay behind the war in heaven, as it's called.
Why should there be a war in heaven, as the Bible says ? War is possible only with materialistic and tangible living things. God and his angelic myriads are spirit creatures and how do you think a war is practical in this respect. Cant god inactivate the rebelling angels in a split second, stripping them off their power. (Or even faster since he is infinitely powerful)