Score the rank of Bronze in the “Opening Gambit” challenge mission.
Destroy 50 Protoss structures in “The Dig” mission on Hard difficulty.
Complete “The Outlaws” mission on Hard difficulty in less than 10 minutes.
Kill 25 total units with Vulture Spider Mines in the “Cutthroat” mission on Normal difficulty.
Locate all of Tosh’s Crew in "The Devil’s Playground” mission on Hard difficulty.