With the acceptance of the Day of Judgment, everything else in the bible is complete and there is no
need to be looking for anything else to come about. Rev 1.7. Acts 1.11.
I say that, because we have so many people teaching Old Testament prophesies are about Russia, China, the middle east, etc. Nothing could be further from the truth.
The Old Testament books tell you what the book is about in the very first chapter. Just go to chapter one and read the opening verses, they will tell you the author and why he is writing and what he is writing about. Isaiah 1.1-4. Jer 1.1-3. Ezekiel 1.1-3.
The Old Testament ends at Christ, it is completed in Christ and has nothing to be passed on after the New Testament pages. Rom 10.4. Matt 5.17-18. Gal 3.23-29.
There is nothing in the pages of the Old Testament books, speaking of warfare among America and foreign armies. That is the doctrine of men and we need to leave such doctrines alone. Rom 16.17.