Fireteam Castle

Castle Squad is a team of SPARTAN-IV supersoldiers of the Office of Naval Intelligence. Castle Squad, consisting of four members, was assigned to the in summer 2557 and fought on the Forerunner shield world Requiem.

Members

 * Estey-Bethel
 * Lincoln
 * Dunlap
 * Casillas
 * Toshi

List of appearances

 * Halo 4
 * Spartan Ops