Agency of the First Terran Empire charged with diplomacy and negotiation. During the Formation Period, the DiploCorps was very active and important in negotiations that created a viable Empire out of hundreds of squabbling planets.
In later periods of Imperial history, the Corps was no less important. It acted as lubrication between the various power blocs in the Empire: the Provinces, the Nobles, the corporations, the other departments of the Imperial government.
Once the Patalanian Union seceded in TE 304, the DiploCorps again took up the responsibility for relations between the Empire and powerful outside interests.
DiploCorps uniforms are yellow, with variouys cryptic rank insigniae.