The three sixes (666) of Revelation 13:18 reveal that the false prophet’s number and seven headed beast’s number is six (6), but written three times. The reason is that it is the same kingdom (referred to as a seven headed beast) that reigns three separate times as the sixth kingdom, seventh kingdom, and eighth kingdom.  

Revelation 13:13  Here is wisdom. Let him (latter day messenger) that hath understanding count the number of the (seven headed) beast: for it is the number of a man (false prophet); and his number is Six hundred threescore and six (666).

In our day, the number six kingdom reigned for 1290 days and then its reign ended. Then the same number six kingdom reigned again for 1290 days then its reign again ended. Then the same number six kingdom will reign again as the number six kingdom for 1290 days,

Revelation 17:16  And there are seven kings (kingdom): five are fallen, and one is (being the number six kingdom), and the other (number seven kingdom) is not yet come; and when he cometh, he must continue a short space (1290 days).

Revelation 17:11   And the (number six) beast that was, and is not, even he is the eighth, and is of the seven, and goeth into perdition.

The USA is referred to as a lamb-like beast in Revelation 13:11 that rises up to overthrow a nation that it esteems as rogue.

Revelation 13:11   And I beheld another beast (referring to the USA in our day but the kingdom of old Judah in the past) coming up out of the earth; and he had two horns like a lamb, and he spake as a dragon.

The USA rises up upon a rogue nation and  uses  its overwhelming military power to cause a nation to surrender or be overthrown. It rains rockets and bombs  upon the non conforming nation, which Revelation 13:13 refers to as fire from heaven, revealing that the USA is the false Elijah the prophet.

Revelation 13:13  And he (USA) doeth great wonders, so that he maketh fire (rockets and bombs) come down from heaven on the earth in the sight of men (men represent nations),

The USA’s incredible display of fire from heaven causes other nations to be deceived into accepting and enforcing the USA’s vision on all nations of the world. 

Revelation 13:14  And deceiveth them (nations) that dwell on the earth by the means of those miracles (overwhelming display of fire power from the heavens) which he had power to do in the sight of the beast (which has seven heads); saying to them that dwell on the earth, that they should make an image (being the next kingdom/beast reigning as the number eight kingdom) to the beast (which reigned as the number seven kingdom), which had the wound by a sword, and did live.

After 1010 days from the time the rogue nation’s capital has fallen to the USA, the USA’s ideals/visions will have firmly been built in the capital of the overpowered rogue nation. At that time, the seven headed beast (coalition of nations) will have been revived to life by the USA, as stated in Revelation 13:15.

Revelation 13:15  And he (USA) had power to give life (resurrect) unto the image (being the resurrected coalition/kingdom) of the beast (being the previous coalition/kingdom/beast), that the image of the beast should both speak, and cause that as many (nations) as would not worship the image  (the revived coalition’s democratic and capitalistic vision, as envisioned for the world by the USA) of the beast should be killed .

For 1290 days (which begin from the time the 1010 days expire), the USA has the influence with the coalition to cause the leaders of all nations to accept into their hand and mind the vision which the USA promotes, as stated in Revelation 13:16.

Revelation 13:16   And he (USA)  causeth all (nations), both small and great, rich and poor, free and bond, to receive a mark (referring to its vision) in their right hand (which accepts the figurative wine cup/visions of the USA), or in their foreheads (referring to the mind of the leaders in a nation’s capital that implements the  USA’s vision in their nation after the figurative wine has been drunk by a nation’s leaders):

If any nation refuses to implement the USA’s democratic and capitalistic vision in their nation, that nation will be killed with overwhelming military intervention or sanctions, as stated in Revelation 13:17.

Revelation 13:17  And that no man (referring to a nation) might buy or sell (because of imposed sanctions), save he ( a nation) that had the mark (of the USA’s ideals), or the name (latter day confusion/Babylon) of the beast (coalition of nations), or the number (being number six, because it’s the sixth kingdom) of his name (latter day confusion/Babylon).

The beast’s number is six (6), but there are three sixes (666) mentioned in Revelation 13:18, because the scenario predicted in Revelation 13:11,12,13,14,15,16,17, happens three separate times.

The USA uses its overwhelming, shock and awe, fire power from heaven and thereafter invades with its troops to remove the daily practices that are taking place in a rogue capital and its nation.  From the time the rogue capital falls and its daily practices have been removed by the USA’s troops, then the 2300-day period has begun, as stated in Daniel 8:13,14. In the past, old Babylon overthrew  the daily practices that were taking place in the temple and city of old rebellious Jerusalem. 

Daniel 8:13  Then I heard one saint speaking, and another saint (Michael) said unto that certain saint (Gabriel) which spake, How long shall be the vision concerning the daily sacrifice (from the time it is removed), and the transgression of desolation (which replaces the daily 1010 days later), to give both the sanctuary and the host to be trodden under foot?

Daniel 8:14  And he said unto me, Unto two thousand and three hundred (2300) days; then shall the sanctuary be cleansed.

From the time the daily practices are removed from a rogue nation’s capital by the USA, 1010 days later the daily practices are then performed according to the practices of the then revived beast (coalition of nations). The revived beast then reigns over the nations in enforcing the USA’s democratic and capitalistic vision on all nations of the world.  This beast’s abominable vision is enforced  three separate times, each time for 1290 days, hence the 666.

Daniel 12:11  And from the time that the daily sacrifice shall be taken away, and the abomination  (being the USA’s abominable vision because it is contrary to the seal of God) that maketh desolate set up (it is set up after 1010 days from the time the rogue nation falls), there shall be a thousand two hundred and ninety days (these are the remaining 1290 days of the 2300 days).

It states in Revelation 13:18 that only one man (latter day messenger) of wisdom has the correct understanding to count the number 6 of the beast, which means the one number of 6  is counted 3 times as 666, which reveals that the number six kingdom reigns three separate times.  Accordingly, the first time that the USA made fire come down from heaven (followed by its troops entering the rogue nation to remove the daily practices)  happened during the time when the latter day messenger (who revealed the 666) was ready to reveal his message in 1995. 

Beginning of First 2300-Day Period

In August of 1995, the USA (with its allies) rained fire (rockets and bombs) from heaven on Bosnia. On November 21, 1995 the rogue nation surrendered and signed a peace agreement. Nato troops (the vast majority from the USA) were deployed to enforce the peace agreement. After 1010 days from Nov.21, 1995, the USA had caused the coalition of nations (referred to as the seven headed beast during its first reigning period as the number six kingdom) to enforce its democratic and capitalistic vision on all nations of the  world. Hence the invasion of Afghanistan by the coalition of nations to install the USA’s  democratic and capitalistic vision. The coalition lasted for 1290 days until the coalition of nations fractured (became divided) in its desire to enforce the USA’s vision on all nations.

Beginning of Second 2300-day Period

In May 2003, the USA (with its allies) rained fire (rockets and bombs) from heaven on Iraq. On April 9, 2003 Baghdad fell to the invading US troops and its allies as they entered Baghdad, which is the day when the daily practices taking place in Iraq's capital and nation were removed. On that day began the countdown of the second 2300-day period. After 1010 days from April 9, 2003, the USA caused the previous coalition of nations to be healed, whereby the revived coalition began its second reigning period as the number seven kingdom. For the next 1290 days, the revived coalition of nations was again enforcing the USA’s democratic and capitalistic vision on all nations of the world.  At the end of these 1290 days, the reigning coalition of nations fractured (became divided) in its desire to enforce the USA’s vision on all nations. The second 2300-day period ended on 26 July 2009. Lybia was bombed in March 2011 in a limited manner, which wasn’t an overwhelming display of fire power from heaven. Also neither the US’ troops or its allies’ troops entered Lybia to remove its practices.

Beginning of Third 2300-Day Period

Some time after 2012, the USA with its allies (with an overwhelming display of shock and awe firepower from the heavens in the sight of nations) will rain down rockets and bombs from the sky. Thereafter, it will send in its troops to remove the practices of the rogue nation. On the day the rogue nation’s capital falls to invading US troops having removed that nation’s daily practices, then the third 2300-day period will begin. After 1010 days from the day the rogue capital falls to US troops and its daily practices are removed, the image of the previous coalition of nations will have been revived to again enforce the USA’s vision on all the world for 1290 days. At the end of these 1290 days, the comet will impact the USA ending the coalition of nation’s rule as the number eighth kingdom, which is referred to as the image of the beast.