fireteam

From fire +‎ team.

fireteam (plural fireteams)

1. (US, military) A small unit of infantry.
   • 2007 September 25, Bungie, Halo 3, spoken by Miranda Keyes (Justis Bolding), Microsoft Game Studios, Xbox 360, level/area: Crow's Nest:

     My fireteams are spread thin. We can't hold out forever.