I have had plenty of conversations with premill people on this subforum
They don't believe when Christ returns all unbelieving are killed
They believe ungodly people survive the Day of wrath
They believe they will become like warrior angels, meting out punishments on the wicked survivors, who refuse to repent.
They base this partially on
Revelation 2:27
‘He shall rule them with a
rod of iron; They shall be dashed to pieces like the potter’s vessels’— as I also have received from My Father;
Revelation 19:15
Now out
of His mouth goes a sharp sword, that with it He should strike the nations. And He Himself will rule them with a
rod of iron. He Himself treads the winepress
of the fierceness and wrath
of Almighty God.
That the above verses are just Godly correction, no a capital judgment
I get the sense from some of them they plan to enjoy ruling over the nations of people who refuse to believe in Christ.