Here's mine. My fireteam and I were doing VoG on hard. Atheon was at about 2% health. He was almost done. As me and my friend (the relic holder) are exiting the Venus portal, we go to the center to finish him off, and then his controller died, leaving me and my friends completely vulnerable as Atheon absolutely lit up my fireteam. I was the only one who made it out, seeing the danger in front of me and blinked to the right side away from the center as all of my poor comrades fell before me. I then realized that it was all up to me. If Atheon did not die before I got teleported, it would all be over. So, with 3 seconds of Time's Vengeance remaining and virtually no health left myself, I blinked back up to the center, about 30 feet in the air and hurled my Nova Bomb at the white asshole, finishing him off and finally earning Corrective Measure as a reward for saving my entire team with a few seconds of pure clutch. What's yours? :) Edit: This happened a long time ago and apparently I misremembered my rewards for the Atheon encounter, I was told that it only drops on the Gatekeeper stage. Noted.