SC2: Supernova - Brutal Challenge - All Protoss Destroyed 

If you're talking about the ones in the south on the minimap, they got very close but none of them ran into the fire. I did leave the Ghosts down there by accident though... poor guys.

That was crazy, I just needed help to complete the level on Brutal but you totally owned it!

what a crazy challenge and you completed it like a boss !

This was Godlike ownage. My strategy on brutal was just to keep my starting banshees alive and mass vikings. I snuk my troops through the top and barely managed to kill the building with 2 vikings alive on the ground and a single banshee towards the end. A few cheeky scan + mule were used to pick up the relics. while I was amassing a rather pitiful army. I moved out once the firewave hit my starting base with about 5 banshees and 10 vikings or so. floated a factory behind my army to not lose entirely. That was my sole building remaining.

@ZzparkyStarcraft Ghosts (and Spectres) have a campaign-only upgrade in the armory that allows them to be cloaked permanently.

it's true, fullscreen it and watch on hd you'll see they scramble around near the fire then they decide to attack the banshee fleet

There's an upgrade you can buy in the armory console that makes it so that cloaking for ghosts/spectres costs no mana! >-^

Seems you found a bug. I think the cut scene replaces the buildings blizzard assumes you did not destroy.

at 9:22 are those archons not running into the fire?

not?

oh, you didn't save the scv at #5:40 that poor guy.