USS Bastion
From Star Trek : Freedom's Wiki
The USS Bastion was a Federation Starship of the Sovereign Class.
The ship served with distinction through out is career, mediating several diplomatic meetings, as well as conducting a great many humanitariam missions as well.
They were instrumental in the relief of the Rigelian fever outbreak in 2395.
The ship was destroyed in combat at the Battle of Cardassia in 2305. Among notable crew that once served aboard that vessel was future Vice Admiral Errol Heatherby.