Red vs. Blue (achievement)

Red vs. Blue is an achievement in Halo: The Master Chief Collection. This achievement is obtained by winning 10 matches on Bloodline in Halo 2: Anniversary multiplayer.
==Trivia==
*The achievement is named for the popular Machinima, Red vs Blue. The majority of the machinima's first 5 seasons were set in Blood Gulch, the map which Bloodline is a remake of.