NPCs composing that spawngroup :

Orc_Scoutsman (100%)

NPCs spawning around that spawngroup :
(Max range : 100)

crushbone_50, range=97 (-153,643,-27)

orc_centurion (50%)
orc_centurion (50%)

crushbone_52, range=55 (-103,664,-28)

crushbone_63, range=54 (-144,732,-26)

crushbone_67, range=91 (0,722,-25)

orc_slaver (50%)
orc_slaver (50%)

crushbone_75, range=46 (-50,740,-29)

orc_pawn (100%)
orc_pawn (100%)

crushbone_288775, range=97 (-153,643,-27)

orc_centurion (50%)
orc_centurion (50%)

crushbone_288777, range=55 (-103,664,-28)

crushbone_288788, range=54 (-144,732,-26)

crushbone_288794, range=91 (0,722,-25)

orc_slaver (50%)
orc_slaver (50%)

crushbone_288798, range=0 (-91,718,-28)

#Orc_Scoutsman (100%)

crushbone_288804, range=46 (-50,740,-29)

orc_pawn (100%)
orc_pawn (100%)