NPCs composing that spawngroup :

an_orc_berserker (15%)

an_orc_conscript (15%)

an_orc_fanatic (14%)

an_orc_medic (14%)

an_orc_scout (14%)

an_orc_scout (14%)

an_orc_warrior (14%)

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

highpasshold_5002544, range=22 (-836,277,2)

an_orc_acolyte (100%)

highpasshold_5002545, range=15 (-807,265,6)

an_orc_acolyte (50%)
an_orc_conscript (50%)

highpasshold_5002546, range=70 (-874,213,42)

highpasshold_5002548, range=38 (-858,249,2)

highpasshold_5002549, range=24 (-845,258,2)

an_orc_fanatic (50%)
an_orc_medic (50%)

highpasshold_5002569, range=51 (-871,273,2)

an_orc_warrior (100%)

highpasshold_5002570, range=80 (-897,231,6)

an_orc_soldier (50%)
an_orc_soldier (50%)