Siege tanks and thors? I don't know, I haven't played as Terran while fighting a Zerg in ages; last time I did that, I got disgraced hardcore since I failed to make any detection whatsoever. I've been Protoss for months, but I know Thors and Siege Tanks should have a worthwhile bonus against the Ultralisk.

What are you doing with the Ghosts, by the way? Are you using their sniping ability at all, or are you relying on their autoattack?


Please Help.
Thanks !

I didn't find the right solution from the internet.
References:
-https://us.battle.net/forums/en/sc2/topic/20758767841
-Case study example