- BCM3 - Legendary; Flood onslaught challenge, plasma pistol & shotgun (2:44)
- BCM4 - Normal; Flood onslaught challenge, AR only - no grenades (3:05)
- BCM87 - mostly Legendary; Grunts versus Flood, comedy action montage (5:39)
- BCM107 - Legendary; Flood onslaught challenge, plasma pistol & shotgun, x3 (6:48)
- BCM116 - Normal; Keyes hangar battle, door ambush with shotgun three ways (4:50)
- BCM117 - Normal; Keyes hangar battle, platform survival x3 (5:57)
- BCM118 - Normal; Keyes hangar battle, creating a good save (6:10)
- BCM120 - Heroic; Flood onslaught challenge, setting up with good weapon provision (3:54)
- BCM121 - Heroic; Flood onslaught challenge, three combos (6:30)
- BCM137 - mostly Legendary; Grunts versus Flood, round 2 (5:39)
- BCM139 - Heroic; Flood onslaught challenge, needler & shotgun x3 (6:12)