- For other uses, see USS Tannenberg.
The Tannenberg entered service on reference stardate 1/8803, alongside her sistership, the USS Trafalgar. On stardate 1/9909, the Tannenberg was relaunched following her refit to Mk II specifications. She was later refitted to Mk VI specifications on stardate 2/1001. (FASA RPG module: Federation Ship Recognition Manual)