Challenge accepted. At the battle of Hat-Yai who led the hundred ODSTs into battle? What was operation UPPERCUT? What did the Covenant's pre-invasion force before the Fall of Reach consist of? In the Raid of High Charity who was being rescued? Where was the battle of New Harmony fought? Who trained Thel 'Vadam? Before the Skirmish over Threshold, what had the majority of Covenant ships abandoned? What known battles has Spartan Linda-058 fought in? What were Spartan IIs actually meant to do? (Not fight the Covenant) Why was John-117 considered the best of his devision?