In Rev 10 the call to come up hither and eat the scroll and "prophecy again" seems to be telling as the very next thing is Rev 11 where the two "witnesses" come like inspired men from heaven with the contrast extreme visualized, realized, and now they want to emphasize because of what they saw and understand from the reading of the scroll. They too know that time is short, the kingdom of heaven is coming in full force, and the people of God are still held captive by sins, delusions, deceptions, and no concept of the world to come. Their message is clear, the power of God backing their message is equal if not more powerful that what Satan cane bring to bear against it.
At this time there is also the great arising of all the evil forces in the kingdoms of man, whether it be religious, political, medical, financial, military, or a combination of the lies found within each united together to entrap the minds of men into believing there is no other way. There will also be a great army of spiritual forces from beneath from the abyss as there is a fall from above that will overwhelm the humans of earth with things outside their world of dwelling. And it all comes to bear more things than a tornado can in uprooting the world as we know it, reducing everything to rubble in its frenzy. The mark of God in nature is gone, the mark of God in man is gone as men's minds are caught up in the terror of what they see before them, and the withdrawal of the Holy Spirit from those whose hearts are seared, too hardened, or too possessed beyond redemption. They are many who had the return of seven more to party in their minds, creating uncontrollable psycho, sadistic, masochistic, perverted, sociopathic wretches who no longer have any resemblances to the image of God. The remnant of God see what the abomination of desolation truly is and flee.
Since the war in heaven is now whittled down to this last piece of God's kingdom here on earth, if focuses on where God has placed His Mark, on His People, His Land, His Promises, and His children everywhere.
Satan will insanely rage at all who will not bow the knee. God's good angels will have to double up on security guarding the few against the many evils. It would not surprise me at all that at this time Michael stands up. Gabriel, I can see also playing a key role. This time it will be both men and angels joined together to battle the evil men and the evil angels who work in and through them.
Written for your visualizations...