From Halopedia, the Halo wiki
- March: Naomi Sentzke's flash clone dies. Lena Sentzke is sterilized soon after.
- June 3: Taylor H. Miles is born in Losantiville, Seven Hills, on Mars.
- July 12:
- At 0630 hours, the Spartan-IIs, in their second year of training, are sent to the Military Wilderness Training Preserve in the snowcapped mountain range on Reach.
- From 0645 to 0801 hours, John-117 explores the forest until joining up with the rest of his teammates.
- At 2104 hours, the Spartans have returned to the Reach Naval Academy after stealing an Albatross dropship. John-117 earns the status of Squad Leader.
- September: Lena Sentzke commits suicide.
- ^ a b Halo: Glasslands, page 408
- ^ Bungie.net: Meet the Squad
- ^ Halo: The Fall of Reach, pages 45-53
- ^ a b c Halo: Fall of Reach (hardcover), chapter Bootcamp 2
- ^ Halo: The Fall of Reach - The Animated Series