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This article is about the real world year. For the in-universe year, see 1999. |
1999 is the year Halo was first announced.
EventsEdit
FebruaryEdit
February 15
- The first Cortana letter was released.
MarchEdit
March 16
- The second Cortana letter was released.
March 18
- The third Cortana letter was released.
MayEdit
May 10
- The fourth and fifth Cortana letters were released.
JuneEdit
June 30
- The sixth Cortana letter was released.
JulyEdit
July 7
- The seventh Cortana letter was released.
July 21
- Halo is unveiled at the Macworld Expo in New York.[1]
SeptemberEdit
September 13
- The eighth Cortana letter was found.
NovemberEdit
November
- One of the first screenshots of Halo was released in Computer Gaming World Magazine.[2]
SourcesEdit
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