I Need a Weapon is a campaign achievement in Halo: Reach. This achievement is obtained when a player completes Nightfall on Normal difficulty or higher. It is represented by an icon of the planet Reach, over which is imposed the Roman numeral for four.
- The name of the achievement is a direct quote of John-117 from Halo 2, as he speaks to Sergeant Avery Johnson on board Cairo Station.
- ↑ Bungie.net: Bungie Weekly Update 07.16.10
- ↑ Bungie.net: Bungie Weekly Update 07.30.10
- ↑ Halo 2 level Cairo Station