Halo UNSC Cobalt Combat Unit

from MEGA Bloks


  • Halo Signature Series NMPD Pelican Air Base
  • Halo Versus Troop Pack
  • Halo Scorpion's Sting
  • Halo UNSC Attack Gausshog
  • Halo Smuggler Intercept
  • Comic-Con Exclusive: MEGA Bloks Halo Icons Character Pack
  • Halo Booster Frame
  • Halo Covenant Drone Outbreak
  • Halo Heavy Assault Cyclops
  • Halo UNSC Sierra Squad


  • Fun

  • Repeat Play

  • Assembly & Instructions

    None or Very Easy


Overall Editor's Rating

What It Is

Kids can expand their MEGA Bloks Halo world with the UNSC Cobalt Combat Unit. This mini building set prepares a UNSC Marine, Spartan, and Spartan CQB for battle with a full UNSC Armory. Kids can arm the troops with UNSC weapons, including an SMG, rocket launcher, shotgun, suppressed SMG, and trip mine. The additional Spartan Scout armor pieces provide the equipment the troops need to go deep behind enemy lines and spy undetected on the Covenant. The 48-piece set also includes a bleacher block display.

Is It Fun?

This is a quick build and will likely appeal most to Halo fans and collectors. Collectors will want to display this set, while kids will like customizing the characters and using them with the larger Halo building sets to engage in imaginative play.

Who It’s For

The Halo UNSC Cobalt Combat Unit is for ages 8 and up. The Halo video games are rated Mature (17 and older) due to blood and gore and violence. While there is nothing of that nature in this building set, some parents may find a Halo building set inappropriate for their children.

What To Be Aware Of

This set took us 10 minutes to build, and the instructions were easy to follow.