Gog
That the primary reference is to the northern (European) powers, headed up by Russia, all agree. The whole passage should be read in connection with (Zechariah 12:1-4); (Zechariah 14:1-9); (Matthew 24:14-30); (Revelation 14:14-20); (Revelation 19:17-21); "gog" is the prince, "Magog," his land. The reference to Meshech and Tubal (Moscow and Tobolsk) is a clear mark of identification. Russia and the northern powers have been the latest persecutors of dispersed Israel, and it is congruous both with divine justice and with the covenants (for example
( See Scofield) - (Genesis 15:18).
( See Scofield) - (Deuteronomy 30:3).
that destruction should fall at the climax of the last mad attempt to exterminate the remnant of Israel in Jerusalem. The whole prophecy belongs to the yet future "day of Jehovah"; (Isaiah 2:10-22); (Revelation 19:11-21) and to the battle of Armageddon (Revelation 16:14).
( See Scofield) - (Revelation 19:19)
but includes also the final revolt of the nations at the close of the kingdom-age. (Revelation 20:7-9).