The Soviette Excavation Incident, or the Antossa Massacre, was a highly controversial event that occurred on Aeostril IX, 1970. The Corporatocracy of Harbitros had gathered intelligence on a small excavation team sent by the United Soviette Republics to the Glacieon Sea on
Antossa, to try and locate the missing Harbian cargo ship Trosseas. Upon reporting this to the Capitalist Sanction, the organization mobilized a small deployment of CICS operatives into the operating region. However, a miscommunication of orders caused the CS agents to engage the Soviettes, ending in all 17 of the excavation members' being killed in a skirmish. All members of the CS strike team were Concordian or Vorenntan.