Thomas Dufay

Lieutenant Thomas Dufay was a member of the United Earth Directorate Expeditionary Force to the Koprulu Sector. He saw action in the city of Graschek. He later reflected on the unwholesome experience;

Graschek
"I reserve a particually large chunk of bile in my stomach for the city of Graschek. After my tour of duty is up, I'm going to find Graschek's city planners and kill them all with my bare hands..."

- Dufay

Dufay and his company were ordered to enter the town and destroy an enemy logistics base located in the city. However, due to its maze-lke structure, they lost their bearings en route, the force taking around 50% casulties.

Whether he was able to enact his revenge is nebulous given the eventual fate of the UED force. Whether he survived is unknown.