Kill every enemy unit in the “Liberation Day” mission on Hard difficulty.
Complete the “Ghost of a Chance” mission using Dominated units to kill at least 15 enemy troops on Normal difficulty.
Destroy all Protoss structures in the “Welcome to the Jungle” mission on Normal difficulty.
Complete all mission objectives in the “Shatter the Sky” mission.
Prevent the Protoss from killing an SCV in the “Welcome to the Jungle” mission on Normal difficulty.