Spartan Assault domain names exist, more Halo on the way?

Last week saw the news that there was Halo: Bootcamp game reviewed by censors in Korea, now Fusible has found that Microsoft has obtained domain name registrations for various titles which we'll collective call Halo: Spartan Assault

So what's going on? Is this tied to Halo 5 which punters are punting on 343 Industries announcing at the E3 Expo in a couple of weeks? Is this a new game? Is this related to the Halo: Bootcamp game that the Koreans are pretty sure exists?

Time will tell.

Here's the domain names secured:

• SpartanAssault.net
• HaloSpartanAssault.com
• Halo-SpartanAssault.com
• Halo-SpartanAssault.net
• HaloSpartanAssault.net