Across
- 1. Elite supersoldiers created by Dr. Halsey
- 6. Spartan unit featured in Halo Wars
- 8. Master Chief’s Spartan fireteam
- 11. Genetically enhanced supersoldier program
- 12. First Halo ring encountered by humanity
- 14. Powered armor worn by Spartans
- 15. Orbital drop shock trooper unit
- 19. Ancient ring-shaped superweapon central to the series
- 20. Heroic UNSC commander from Halo Wars
- 21. ONI research and command facility
- 23. Spartan commander aboard Infinity
- 26. Nickname of the series’ main protagonist
- 27. Experimental UNSC space fighter
- 28. Smart AI partnered with the Master Chief
- 30. Scientist who created the Spartan program
- 31. Secretive UNSC intelligence agency
- 33. Iconic UNSC military jeep
- 36. Title given to humans linked to Halo technology
- 37. Troop transport and dropship
- 39. Parasitic life-form threatening all species
- 40. Small tactical unit of Spartans
- 41. Human military organization defending Earth
- 42. Human colony world lost to invasion
Down
- 2. Spartan squad defending Reach
- 3. Massive UNSC flagship
- 4. Early supersoldier program preceding Spartans
- 5. Humanity’s homeworld under threat
- 7. Spartan-117, humanity’s greatest warrior
- 9. UNSC outpost on Installation 04
- 10. UNSC commander and daughter of Captain Keyes
- 13. Master Chief’s official designation
- 16. UNSC main battle tank
- 17. Faster-than-light travel technology
- 18. Legendary UNSC naval captain
- 22. ODST soldier turned Spartan
- 24. Sci-fi megastructure that defines the Halo setting
- 25. Stasis pod used for long-duration travel
- 29. The warship Pillar of Autumn
- 32. Smart AI assigned to UNSC Infinity
- 34. Extraterrestrial installation tied to the Halo Array
- 35. Rampant AI threat to UNSC security
- 38. Tough-talking UNSC sergeant