And he doeth great wonders,
so that he maketh fire come down from heaven
on the earth in the sight of men,
Commentary: Update (1)
I believe that modern technology, in the form of laser weapons, may explain in Revelation 13:13 about fire coming from heaven. I write about this in my article titled: Calling Fire From Heaven. Please read the article so you can understand this update.
There has been significant advancement in the technology needed to develop laser weapons that are described in Revelation 13:13. There still are major breakthroughs needed, but progress is being made. The following articles show just how far the laser has come to be fitted on an airplane and shoot laser beams to earth as a weapon.
Boeing Airborne Laser Team Begins Weapon System Flight Tests