This is interesting technology for Ezekiel. God stages an event where the Russians invade Israel and get clobbered by the Jews with a technology that shakes the whole earth, and fire will fall upon Magog and a lot of other people as well. Then they are going to spend seven months before they even go into that battle area. After all this the Jews will send in professionals to bury the dead carefully by special procedures.
The most controversial question is when; when in the chronology of prophecy will this event take place? It is to take place sometime before the Great tribulation.