An unexpected ally joins a team of Spartans for a dangerous operationa secret mission into a hidden Forerunner world where the mysterious site known as the Absolute Record awaits! The thrilling sequel to _Halo_ _4_'s Spartan Ops continues from Duffy Boudreau (_BlackAcre_) and Ian Richardson (_Noble Causes_). * An essential addition to the _Halo_ canon! * The _Halo_ franchise has sales eclipsing $4 billion over its lifetime! * The start of a new arc and a great jumping-on point for new readers!