The Hiroshima is the third Obsidian Fleet ship of her name. A Vesta Class vessel, the distances she can travel are matched only by the dangers she faces in a galaxy that is even more hazardous than it at first appears. Threats lie without and within.
The Hiroshima has travelled to the edge of Gorn space tasked with a display of Federation technological superiority through fleet exercises, and in the process has stumbled upon a secret that risks dragging the Federation into the Gorn Hegemony's war with the Klingons.
The Hiroshima has the distinction of being fleet's longest running sim and home to a number of its longest RPed characters.