As side notes. Before this invasion the Rapture occurs, which frankly is all I personally care about. It is "The day of the LORD", also it is the end of the time of the Gentiles and the removal of the Holy Spirit from off the earth. Which is, if you think about it, exactly what the earth wants. It has rejected Him. He came unto His own and they received Him not. 

America is the second Babylon,the daughter Jer.50:42, the Mystery City. Bel, or Baal is symbolic of that whore queen (Rev.18:7) She has made her intentions known, and as a result of her great pride in assaulting Gods throne, God lays a trap for her using His people and baiting her into attacking Israel.
     It is not a big jump in logic to say that “striven” means fought with. Also as mentioned, this attack is from the swelling of the Jordan river, meaning also from the Red Sea as it meets the Jordan river.
    Because of this attack, God musters His host of heaven, as in the old testament this is an invisible supernatural host, (possibly) visible on earth as whatever nation(s) He uses for His purpose.
     Now portrayed as a very proudly adorned and fearsome lion he attacks, only to learn of this great force coming to meet him. Immediatly he loses courage and quickly retreats all the way home. Still
trembling in agony and fear, he sees his destruction coming, unable to do anything about it he is completely annihilated.

     45 Therefore hear you the counsel of the LORD, that he has taken against Babylon; and his purposes, that he has purposed against the land of the Chaldeans: Surely the least of the flock shall draw them out: surely he shall make their habitation desolate with them.      46 At the noise of the taking of Babylon the earth is moved, and the cry is heard among the nations

Jeremiah 50

The word that the LORD spake against Babylon & against the land of the Chaldeans (wisest in the land) by Jeremiah the prophet.

 2 Declare you among the nations, and publish, and set up a standard; publish, and conceal not: say, Babylon is taken, Bel is confounded, Merodach is broken in pieces; her idols are confounded, her images are broken in pieces. 3 For out of the north (this probably refers to the Host of heaven) there comes up a nation against her, which shall make her land desolate, and none shall dwell therein: they shall remove, they shall depart, both man and beast. 4 In those days, and in that time, saith the LORD, the children of Israel shall come, they and the children of Judah together, going and weeping: they shall go, and seek the LORD their God. 5 They shall ask the way to Zion with their faces thitherward, saying, Come, and let us join ourselves to the LORD in a perpetual covenant that shall not be forgotten. 6 My people hath been lost sheep: their shepherds have caused them to go astray, they have turned them away on the mountains: they have gone from mountain to hill, they have forgotten their resting place. 7 All that found them have devoured them: and their adversaries said, We offend not, because they have sinned against the LORD, the habitation of justice, even the LORD, the hope of their fathers.  8 Remove out of the midst of Babylon, and go forth out of the land of the Chaldeans, and be as the he goats before the flocks.
9 For, lo, I will raise and cause to come up against Babylon an assembly of great nations from the north country: and they shall set themselves in array against her; from thence she shall be taken: their arrows shall be as of a mighty expert man; none shall return in vain.
 10 And Chaldea shall be a spoil: all that spoil her shall be satisfied, saith the LORD. 11 Because ye were glad, because ye rejoiced, O you destroyers of my heritage, because you are grown fat as the heifer at grass, and bellow as bulls;
 22 A sound of battle is in the land, and of great destruction.
 23 How is the hammer of the whole earth cut asunder and broken! how is Babylon become a desolation among the nations! 24 I have laid a snare for you, and you are also taken, O Babylon, and you were not aware: you art found, and also caught, because you have (fought) against the LORD. 25 The LORD has opened his armory, and has brought forth the weapons of his indignation: for this is the work of the Lord GOD of hosts in the land of the Chaldeans. 26 Come against her from the utmost border, open her storehouses: cast her up as heaps, and destroy her utterly: let nothing of her be left. 27 Slay all her bullocks; let them go down to the slaughter: woe to them! for their day is come,
 (Of course all of this is only my opinion, and obviously symbolic of three events. The first being the downfall of old Babylon. The second the destruction of the second, the daughter, and third, the reason for it.      Also, I only use the verses in this chapter to outline this future event, although there are many more scriptures which effortlessly combine with them to give a fuller and more complete picture.) 
    33 Thus says the LORD of hosts; The children of Israel and the children of Judah were oppressed together: and all that took them captives held them fast; they refused to let them go. 34 Their Redeemer is strong; the LORD of hosts is his name: He shall throughly plead their cause, that He may give rest to the land, and disquiet the inhabitants of Babylon. 

This is to specifically show America's attack on Israel

Babylon is taken, Be​l is confounded

 she has given her hand:

 I have laid a snare for you, and you are also taken

 because you have striven against the LORD.

 Surely the least of the flock shall draw them out

 The king of Babylon has heard the report of them,
and his hands waxed feeble: anguish took hold of
him, and pangs as of a woman in travail.
Behold, he shall come up like a lion from the swelling of Jordan to the habitation of the strong: but I will make them suddenly run away from her

 behold, the hindermost of the nations shall be a wilderness, a dry land, and a desert

 I will kindle a fire in his cities, and it shall devour all round about him

 As God overthrew Sodom and Gomorrah and the neighbor cities thereof

 every one that goes by Babylon shall be astonished, and hiss at all her plagues.

 31 Behold, I am against you, O you most proud, says the Lord GOD of hosts: for your day is come, the time that I will visit you. 32 And the most proud shall stumble and fall, and none shall raise him up: and I will kindle a fire in his cities, and it shall devour all round about him. 
 28 The voice of them that flee and escape out of the land of Babylon, to declare in Zion the vengeance of the LORD our God, the vengeance of his temple. 29 Call together the archers against Babylon: all you that bend the bow, camp against it round about; let none thereof escape: recompense her according to her work; according to all that she has done, do to her: for she has been proud against the LORD, against the Holy One of Israel. 30 Therefore shall her young men fall in the streets, and all her men of war shall be cut off in that day, saith the LORD. 

Here is an oddity I realized. You of course are aware of the popularity of this or these walking dead television programs?. Well I thought it funny that there is scriptural reference to this very fact. In the last half of the seven year tribulation period it says that men "will seek death" and not find it, can you imagine? People caving in a mountain on themselves and not dying, or standing in front of a train, getting all smashed up and yet still being alive? In real life that sure sounds horrible and not very entertaining.

     39 Therefore the wild beasts of the desert with the wild beasts of the islands shall dwell there, and the owls shall dwell therein: and it shall be no more inhabited for ever; neither shall it be dwelt in from generation to generation.  40 As God overthrew Sodom and Gomorrah and the neighbor cities thereof, says the LORD; so shall no man abide there, neither shall any son of man dwell therein.
 35 A sword is upon the Chaldeans, says the LORD, and upon the inhabitants of Babylon, and upon her princes, and upon her wise men. 36 A sword is upon the liars; and they shall dote: a sword is upon her mighty men; and they shall be dismayed.     37 A sword is upon their horses, and upon their chariots, and upon all the mingled people that are in the midst of her; and they shall become as women: a sword is upon her treasures; and they shall be robbed. 38 A drought is upon her waters; and they shall be dried up: for it is the land of graven images, and they are mad upon their idols. 

     The writers of the scriptures most likely had no idea that they were also writing about this second great nation a Mystery City, a Daughter of Babylon, at the same time. 

Even though the city they are writing about was not des-
troyed like Sodom and Gomorra. Also of course the first 
city was populated well into the New Testament, though 
in ruins.
     The indisputable connections used specifically referring 
to the second Mystery City are, the earth moving out of 
her place, being destroyed like Sodom & Gomorra & not 
dwelt in afterwards. There are more but these are the best for this chapter of Jeremiah.
 41Behold, a people shall come from the north, and a great nation, and many kings shall be raised up from the coasts of the earth. 42 They shall hold the bow and the lance: they are cruel, and will not show mercy: their voice shall roar like the sea, and they shall ride upon horses, every one put in array, like a man to the battle, against you, O daughter of Babylon.
12 Your mother shall be sore confounded; she that bare you shall be ashamed: behold, the hindermost of the nations shall be a wilderness, a dry land, and a desert. 13 Because of the wrath of the LORD it shall not be inhabited, but it shall be wholly desolate: every one that goes by Babylon shall be astonished, and hiss at all her plagues.      14 Put yourselves in array against Babylon round about: all you that bend the bow, shoot at her, spare no arrows: for she has sinned against the LORD.
 15 Shout against her round about: she has given her hand: her foundations are fallen, her walls are thrown down: for it is the vengeance of the LORD: take vengeance upon her; as she has done, do to her.
     43 The king of Babylon has heard the report of them, and his hands waxed feeble: anguish took hold of him, and pangs as of a woman in travail.  44 Behold, he shall come up like a lion from the swelling of Jordan into the habitation of the strong: but I will make them suddenly run away from her: and who is a chosen man, that I may appoint over her? for who is like me? and who will appoint me the time? and who is that shepherd that will stand before me? 

16 Cut off the sower from Babylon, and him that handles the sickle in the time of harvest: for fear of the oppressing sword they shall turn every one to his people, and they shall flee every one to his own land.

 17 Israel is a scattered sheep; the lions have driven him away: first the king of Assyria hath devoured him; and last this Nebuchadrezzar king of Babylon has broken his bones. 18 Therefore thus saith the LORD of hosts, the God of Israel; Behold, I will punish the king of Babylon and his land, as I have punished the king of Assyria. 19 And I will bring Israel again to his habitation, and he shall feed on Carmel and Bashan, and his soul shall be satisfied upon mount Ephraim and Gilead. 20 In those days, and in that time, saith the LORD, the iniquity of Israel shall be sought for, and there shall be none; and the sins of Judah, and they shall not be found: for I will pardon them whom I reserve. 21 Go up against the land of Merathaim, even against it, and against the inhabitants of Pekod: waste and utterly destroy after them, saith the LORD, and do according to all that I have commanded thee.

     ​I am a layman, I have no intention of writing a book. I was told to tell people about the vision. In my reading of scripture this became clear to me. I confess I was astounded by it.

     The concept of America as the My​stery City and the 
Daughter of Babylon is not widely accepted, and possibly 
even aggressivley denied. While the scriptural evidence of 
this fact is so abundant that I consider it's denial by the 
church in general to be from simple apathy to blindness apostasy or at best a supernatural wonder or enigma or whatever. 

This scripture in red is of course taken directly from chapter fifty which is written above.

The blue section below and to the right is the same scripture in modern english.