Grey Front (OpenMAG, seed 1006, HUGE: 8 sectors, 256 players, 4 stages): the war map (DESIGN §20.5): eight sectors in two belts, four stages north to the command centre, home camps with AA pits, armour and air pads.
2000×1720metres
3.44km²
8sectors
0objective points
HUGE (8 sectors, 256 players): Grey Front, the war map of DESIGN §20.5 (2000 x 1720 m, four stages north, home camps with AA pits and vehicle/aircraft pads beyond).
The war map: a 2 km front where the blocs' grids meet. Whoever holds it at the end of the month holds the season.
4 attacker camps (25 m core + 50 m gap) and 4 defender camps (25 m core + 50 m gap) at 256 players; 145 cover records on their exit lanes (tools/maps/grey_front/exits.map). Inside your own core the enemy cannot hurt or shell you; an enemy in your core has 10 s to leave; no objective, enemy deployable or enemy spawn sits in the gap. The attackers' forward spawns at the stage bunkers they take get no core.
Sectors
#
sector
attacker spawn
defender spawn
zones (tier)
bunkers
AA / mortar
0
S1 (row 1, column 1)
(205, 80)
(250, 1640)
–
0
1 / 1
1
S2 (row 1, column 2)
(705, 80)
(750, 1640)
–
0
1 / 1
2
S3 (row 1, column 3)
(1205, 80)
(1250, 1640)
–
0
1 / 1
3
S4 (row 1, column 4)
(1705, 80)
(1750, 1640)
–
0
1 / 1
4
S5 (row 2, column 1)
(295, 80)
(250, 1640)
–
0
1 / 1
5
S6 (row 2, column 2)
(795, 80)
(750, 1640)
–
0
1 / 1
6
S7 (row 2, column 3)
(1295, 80)
(1250, 1640)
–
0
1 / 1
7
S8 (row 2, column 4)
(1795, 80)
(1750, 1640)
–
0
1 / 1
Modes
Domination
Domination: stage by stage: take a stage's objectives (taken for good) to open the next; the final objective is taken, then held while the bar fills. Each stage opens with at least its minimum on the clock and taking one adds time (pacing.txt stage_min_s, stage_bonus_s, final_hold_s).
What is on it
record
count
tree
1962
cont
1612
bld
1080
sand
573
wall
367
pile
346
hill
144
road
112
pad
44
obj
25
tank
16
tent
16
fwd
12
sector
8
aaa
8
battery
8
stack
8
stage
4
tier
1
sensor
1
hall
1
Source: server/crates/sim/maps/grey_front.map (generated by tools/build-map.mjs from tools/maps/grey_front/). Coordinates in metres, x east, y north.
last built 2026-10-26 from 2dba433 · generated by tools/wiki-build.mjs · BF4 numbers are observed reference values read into clean-room notes; no BF4 code, data file or asset is on this site · OpenMAG values are proposed until playtests confirm them · OpenMAG home