interesting because Isaiah 19 , describes destruction of the economy built arund the River-
Went back and checked Isaiah 19. It’s hard to see how that chapter fits into Daniel and Revelation. A time of Israel, Iraq and Egypt all worshiping Yahweh after the years of destruction. I suppose the savior in verse 20 could refer to Jesus and the time of peace in 23-25 to the Millennial Reign after the Tribulation.
Also, that chapter seems to refer to a drought in Egypt, not to a destruction by way of a dam bursting.