NPCs composing that spawngroup :

an_orc_acolyte (100%)

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

highpass_84, range=10 (-826,244,19)

highpass_85, range=20 (-857,241,10)

highpass_87, range=48 (-874,213,42)

highpass_91, range=37 (-807,265,6)

an_orc_acolyte (50%)
an_orc_conscript (50%)

highpass_92, range=8 (-844,245,12)

an_orc_medic (100%)

highpass_96, range=61 (-897,231,6)

an_orc_soldier (50%)
an_orc_soldier (50%)

highpass_97, range=31 (-863,258,6)

an_orc_warrior (100%)

ShralokSpawn1, range=53 (-842,296,49)