Mir class

The Mir-class fighter was an automated Herald fighter starship in service to the Iconian Empire in the early 25th century. 

Specifications
Mir-class fighters were commanded by an artificial intelligence and were held together by gravitic forces, exactly like the Construct drones used in ground combat. Mir fighters could easily reinforce their hulls and ram other starships without causing damage to themselves.

History
In June 2410, numerous vessels of this class were aboard the Herald Dyson sphere when it jumped from its location in the Andromeda galaxy to Iconia.