Unata Class

The Unata Class is an Oprea-era vessel that served within the Vindictus Ove in the Oscdean State. The first iterations of the Unata Class saw itself primarily performing gunship and ground support operations, with later variations being introduced to the navy later on with ship-to-ship combat and space flight capabilities. 
By far the Unata Class is oldest surviving ship class to have served in the Vindictus Ove of the Oscdean States ever since its arrival on Terra, even being deployed to operations such as the October Conflict.