Infinity Slayer

Were you looking for the UNSC Infinity?

Summary
A new twist on the traditional Slayer experience that now allows Spartans to earn points during the course of a match which can eventually be leveraged to call in ordnance from overhead. Ordnance drops within Infinity Slayer consist of three selectable but randomly generated weapons or power-ups, the latter which can alter the Spartans speed, shielding, or ability to issue damage.

Trivia

 * this is an all-new gametype exlusive to Halo 4

External links:
Halo Waypoint