Assault Ops/Halo: Spartan Strike

Halo: Spartan Strike also features three mission-specific Assault Ops for each of its 30 levels, making for a grand total of 90 Assault Ops.

Operation A: Orphic Spear

Operation B: Steadfast Pursuit

Operation C: Valiant Hammer

Operation D: Adamantine Shield

Operation E: Brother's Keeper