The first two are military literal destructions. The third according to Daniel 11:29 is not like the former or the latter, 586 BCE or 70 CE, but is a different manner.

DANIEL 11:29
At the time appointed (the time of the end) shall he (King of the North as Revived Rome of the Iron and Clay of Daniel 2)
return, and come toward the south; BUT IT SHALL NOT BE AS THE FORMER, OR THE LATTER.

*** 606 - 586 BCE Nebuchadnezzar of Babylon *** | *** 66 - 70 CE Titus of Rome *** | *** November, 29 2012 / UNGA Res.67/19 ***

Masoretic Text

21:30 And thou, profane wicked prince of Israel, whose day is come, when iniquity shall have an end,

21:31 Thus saith the Lord GOD; Remove the diadem, and take off the crown: this shall not be the same: exalt him that is low, and abase him that is high.

21:32 A destroyer, a destroyer, a destroyer will I appoint for it. For all that there shall not be a destroyer, until he come, whose right it is, and whom I have appointed.

King James Version

21:25 And thou, profane wicked prince of Israel, whose day is come, when iniquity shall have an end,

21:26 Thus saith the Lord GOD; Remove the diadem, and take off the crown: this shall not be the same: exalt him that is low, and abase him that is high.

21:27 I will overturn, overturn, overturn it and it shall be no more, until he come whose right it is; and I will give it him.