This Age of Wonders: Planetfall mod adds the Colonial Guard race. "Initially mercenaries bands hired to protect neutral space planets from pirates and xenos, and since and has grown to occupy whole sectors. The species themselves are mix of races from purchased (or escaped) syndicate slaves, discharged vanguard soldiers, renegade Amazons and even its fair share of Spacers! The Guard are primarily a defensive race, with equipment mods for infantry to place sandbags, drop ships to place medical tents to heal random units as well as pillbox's on the field to repel invaders."
Credits: EY0LF