Episode 8 of Halo 4 Spartan Ops is now available on Xbox LIVE.

Details: "Fireteam Majestic are reunited, but the Infinity is still under attack by Promethean forces," says Halo Waypoint. "Unfortunately for Lasky, he won't know what the Prometheans are after until it's too late."

Spartan Ops missions are released weekly on Mondays, with Season 1 expected to run with 10 episodes.

Here is the trailer for episode 8, if you haven't seen it yet.