Halo: Blood Line #2

The Forerunners capture Black-1, Reff, a Hunter and a Grunt and bring them the nearby Installation 1-4 to be analyzed by the local Monitor, 6-8-6 Ebullient Prism. Within Black-4's armor, Iona sees images of Team Black's past and sees a memory of Black-1 and Black-4 having a secret affair. Black-4 convinces Black-3 to form a truce with the remaining Covenant in order to rescue Black-1 from Installation 1-4.