As always, Bungie has to be unique.... Original thought is below, but here is my update: I have thought for weeks why the location would be in Greenland, instead of Russia. That just didn't make sense to me considering the Fallen can hack the Warminds and every part of the Earth besides the last city should be overrun with Fallen/Hive. SO, I changed the part of this DTG which doesn't match (NN) July 5, 19000-001 at 1:13AM/UTC+9 (Tiksi or Yakutsk, Russia) Of course with this, the NN does not fit. It is no Roman Numeral that I know of, but when talking about roman numerals NN is used as a filler or example like this: (nn = 1000 × nn | nn = 100,000 × nn | nn = 1,000,000 × nn). The NN is probably related to the Time (1:13AM), but I can't verify that or what it means. Based on these two locations, I would assume that "Old Russia" is actually Tiksi. There are many shores along this city and the geography does match. The Tower and Last City are probably just south of Tiksi, maybe closer to Yakutsk? [b]Old Thought[/b] This is my thought: July 5, 19000-001 at 1:13AM/UTC-1 (which is Eastern Greenland, a town called [url=http://en.wikipedia.org/wiki/Ittoqqortoormiit]Ittoqqortoormiit [/url]) V113NNI070XMX001 of course, does not follow the correct format. V, I believe is Roman Numeral (RN) Five 1:13 AM (N) {UTC-1} 070 Month, 7 July XMX (RN) 19000 (spec.) 001 (New Year, I'm assuming this is the time "After" meaning that they started a new year clock and this was the moment that the new time started) Something like the switch between BC and AD What I can't seem to figure out is the 'NI' in the middle. It's just out of place.