Satan consults with his angels, and then with these kings and conquerors and mighty men. They look upon the strength and numbers on their side, and declare that the army within the city is small in comparison with theirs, and that it can be overcome. They lay their plans to take possession of the riches and glory of the New Jerusalem. All immediately begin to prepare for battle. Skillful artisans construct implements of war. Military leaders, famed for their success, marshal the throngs of warlike men into companies and divisions. DD 53.3
At last the order to advance is given, and the countless host moves on—an army such as was never summoned by earthly conquerors, such as the combined forces of all ages since war began on earth could never equal. Satan, the mightiest of warriors, leads the van, and his angels unite their forces for this final struggle. Kings and warriors are in his train, and the multitudes follow in vast companies, each under its appointed leader. With military precision the serried ranks advance over the earth's broken and uneven surface to the City of God. By command of Jesus, the gates of the New Jerusalem are closed, and the armies of Satan surround the city and make ready for the onset. DD 54.1