Assuming you've played Reach -- it's like Firefight but has full featured cutscenes detailing the events that take place before, during or after Halo 4, I forget ..
Ah, ok. Thanks!
Takes place after Halo 4. Focuses on Sarah Palmer's character and her role in the UNSC. The first 5 episodes (25 missions) are kind of "meh", but the last 5 are fantastic.
Can SPartan Ops be played offline? Or at least not with Xbox Live Gold? --- Worthy Indie: Breath Of Death - Cuthulu Saves The World - EvilQuest - Trino - Shoot 1UP - Weapon of Choice - Your Doodles Are Bugged - Vintage Hero