WARNING: This document, C/SSV Seabiscuit, is property of the Citadel Council and Systems Alliance, and is Classified under Alliance security code Omega Seven (O7), protected under the Office of Alliance Territorial Hegemony. Disclosure of its contents to, or access by, personnel with a clearance level lower than Gamma Five (G5) is an offense punishable by court(s) martial and imprisonment or execution for treasonous acts. Failure to disclose confirmed or suspected breaches of security will be treated as complicity, and is punishable by dishonorable discharge and/or imprisonment.
The C/SSV Seabiscuit (Cerberus Systems Space Vehicle) was a shuttle holding several Cerberus Commandos and a crew. The ship was attacked by an unknown enemy near Shepard's death, and was destroyed when a crew member overloaded the engines. Half of the crew survived, a quarter of them killed, the remaining vaporized by the atomic blast that destroyed the ship.