343 Industries has released a trailer for Halo 4:Spartan Ops- Episode 10. In the “Exodus” trailer, Jul ‘Mdama’s “final plan is set in motion,” and Spartan Palmer and other members of Fireteam Majestic are dispatched on a “do or die mission”. Spartan Ops: Episode 10 comes with new CG cinematics and five new gameplay chapters. It will be made available on Xbox Live Monday, February 18. Video and shots are below.