Firefight

[Dave Paprocki]

A battle using guns rather than bombs or other weapons.

[Mark Zuckerberg]

Firefight is a co-op game mode in Halo: [ODST], and Halo: Reach. Firefight is where players take on increasingly difficult waves of enemies in a timed survival game.
Firefight can be played cooperatively with up to three other players via [system link], or Xbox Live or with up to 2 players on the same console in [splitscreen] mode. Players start Firefight with only [the Rookie] as a playable character; completing the campaign mode unlocks other characters and maps.
Players are awarded medals for making special kills, and individual and team scores are tracked throughout the games. Inside Firefight, players have a shared pool of seven lives, which are replenished after completing five rounds.
Its just plain awesome, pretty much the best(in my opinion) Halo game mode.