Live Fire

Live Fire is a multiplayer map in Halo Infinite.

Universe and lore
The map is set in the Avery J. Johnson Academy of Military Science. The space is a weapons-free training space for Spartans undertaking the Spartan Training and Qualification Program, and is located adjacent to the facility's administration department. MJOLNIR Powered Assault Armor is required to enter the area when a combat exercise is active.

The center of the area features a tunnelled hallway, with a door marked 'BLDG-09'. During one War Games drill, a stray grenade detonated in front of the door, scraping the paint from it and revealing an Office of Naval Intelligence seal emblazoned on it. Spartan Hieu Dinh and another Spartan managed to enter BLDG-09, revealing an ONI Section 3 facility with a Mirage IIC armor anchored into a Brokkr Armor Mechanism.

Callouts
The following are locations on the map that are so named on the player's heads-up display during gameplay:
 * Yard


 * House Window
 * Grad Board
 * Brutes

Forge
The storage room within the main building can be accessed by deleting its door.

Production notes
The map was first shown unnamed in the A New Generation trailer, and was eventually shown in more detail with hints to its setting in the Halo Infinite Multiplayer Overview trailer. Finally, in a Canon Fodder post on Halo Waypoint, Live Fire had its name revealed and further story details divulged.

In Season 03: Echoes Within, the 'BLDG-09' door in the central underground hallway was modified to now be blast damaged, revealing an Office of Naval Intelligence seal underneath the paint, reflecting the events of the "Enemy Mind" cutscene.

Trivia

 * A Pelican can be seen making a low pass on the south side of the map every so often.
 * Occasionally, a sound very similar to that of an elk's bugle can be heard in the distance.