Bloodline

This article is about the multiplayer map. For the comic series, see Halo: Blood Line.

Bloodline is a multiplayer map in Halo 2 Anniversary. It is a remake of Coagulation from Halo 2, with some minor changes. Coagulation is one of the six Halo 2 multiplayer maps that have been completely re-imagined in Halo 2 Anniversary.

Changes from Coagulation

 * The bases and other structures on the map are now of human construction, whereas Coagulation—and all other previous Blood Gulch remakes—are based in Forerunner locations.
 * The bottom floor of both bases has been removed and the bases are more simple in design. Both team's base can be entered from a hole in the flooring. Man cannons have also been added to each base. A red or blue beam is emitted on a cliff behind each base; the beam's color matches the nearest base.
 * A device has been added near the center of each base. When activated, it releases an EMP burst to the surrounding areas of the base that disables all vehicles within range.
 * 343 Industries announced that players can expect subtle gameplay changes to Bloodline, similar to the addition of the central energy shield on Zenith.
 * An AV-14 Hornet and the M274-M Gungoose have been added to the map. The M808B Scorpion has been removed by default, although it can be enabled. A M7S SMG has been added to the ramps of the bases.
 * Deployable vehicle access bridges have been added to the map; one is found in the vicinity of red base.
 * The central area of the map now houses a bunker, titled the "UNSC Training Bunker", embedded in the terrain. It is the location of a M90 shotgun.
 * Three trees on the original Coagulation have been replaced by three broken-down, concrete pillars.