Mission 2: Requiem
Objective 1: Having survived the destruction of the Dawn, Master Chief and Cortana search for a way off the mysterious Forerunner planet.
Objective 2: With Cortana’s rampancy threatening her survival, Master Chief looks for a ship (the Infinity) which can get them home in time to save her.
Objective 3: As they search for passage off the Forerunner planet, Chief and Cortana intercept a transmission of unknown origin.
Optional Objective: In Mission 2, get significant air in the Warthog at midnight. Successfully executing this will unlock the “Midnight Launch” Achievement worth 20 Gamerscore Points.
Location: The right spot to do this can be found once you go outside in “Mission 2: Requiem” and find your first Warthog.
Flip over the Warthog, step into the drivers seat, and drive it right off the cliff next to you.
Note: The Achievement will only pop up if you’ve set your Xbox 360’s clock to midnight beforehand (go to the Dashboard Menu, System, Console Settings, Clock, Date and Time) or play at the midnight hour.
Halo 4 Walkthrough continues on Page 3 with Mission 3.