(W) Duffy Boudreau (A) Rob Lean & Various (CA) TBD. An unexpected ally joins a crack team of Spartans for their most dangerous operation-a secret mission into the mysterious Forerunner site known as the Absolute Record. The Halo saga continues in this volume collecting Halo: Escalation #19-#24 by Duffy Boudreau (BlackAcre* Bloodshot)* Ian Richardson (Noble Causes)* and Douglas Franchin (Person of Interest).