Starseeker: Baptism By Fire

Ten years after the most costly war
in human history came to a close,
an ancient ship of unimaginable
power is discovered drifting between
hostile neighbors and race is on
to capture it and exploit its incredible
secrets that could affect the
balance of power in the entire galaxy.

To mitigate this crisis, Earth sends its
newest and largest starship, the
Starseeker, a vessel created to stop
wars before they start. Manned by
both human and alien officers, her
mission is to promote understanding
and friendship among galactic
neighbors.

Commanding this ship is Captain Ken
Hiller, a man pulled from retirement
and put back in the one place he
dreamed of returning to, but soon,
Captain Hiller realizes that his simple
mission is more complicated than he
prepared for as Starserker not only
has to fend of enemies from the
outside, but also those from within.

Not to mention the alien relic itself
which seems to have other plans.