Stick Spree

The Sticky Spree is a new spree medal awarded in Halo Reach and Halo 3: ODST Firefight for sticking five opponents in a row without dying. This can be done with either the Plasma Grenade or Spike Grenade. It is represented by a four-pointed silver star with a blue orb in the middle. The medal is best earned on the ONI Alpha site Firefight mission because of the map's close quarters. Focus on using it on Brutes if possible.