The Long Voyage Home - Battlecruiser.
A group of UED loyalists steal a Battlecruiser, then must fight Zerg and worse as they try to return to Earth.
CARRION - Raven.
When the renowned CARRION facility comes under attack by the Swarm, the engineers inside must use Ravens to launch attacks against the Zerg while trying to survive the facility's infestation.
The Zerus Incident - Science Vessel.
A Science Vessel's crew must fight for survival when an anomaly takes them far from the Koprulu Sector to the Zerg homeworld of Zerus.