The Phoera Task Force is a battle group in the Tenth Fleet commanded by Prefectii Domiel Hessios. It is classed as a skirmish group, and trains in harassment and hit-and-run tactics. The Phoera Task Force was also responsible for accepting the technological gift from the Yamatai Star Empire in YE 30, following the YSE/ECE Treaty of YE 30.

The Phoera Task Force consists of seven ships.

• 1 El-B1-1a Crataeis-class Command Ship - ECS Antigone
• 3 El-D2-1a Thantros-class Destroyer - ECS Achilles, ECS Demeter, and ECS Barachiel
• 3 El-E1-1a Concordia-class Scout - ECS Spatha, ECS Belial, and ECS Vierna

The Phoera Task Force features the following major personnel.

• Prefectii Domiel Hessios, commander of the task force and captain of the ECS Antigone
• Lokhagi Iiridel Maiala, captain of the ECS Achilles
• Lokhagi Vizaral Kandos, captain of the ECS Demeter
• Lokhagi Duriel Regala, captain of the ECS Barachiel
• Duplicari Ziruel Arroz, captain of the ECS Spatha
• Duplicari Raguel Andala, captain of the ECS Belial
• Duplicari Aedalla Milan, captain of the ECS Vierna

• In YE 30, the Phoera Task Force was responsible for securing a gift of military technology from the Yamatai Star Empire.
• In YE 32, Phoera Task Force was transferred intact into the Tenth Fleet.
• In YE 41, the Tenth Fleet was wiped out in the Battle of Hanako's Star.