Halo 3 Walkthrough Holdout - Last One Out Gets The Lights

September 12, 2016 (Last Updated: ) | Reading Time: 3 minutes

This Halo 3 walkthrough is divided into 24 total pages.

You can jump to nearby pages of the game using the links above.

Holdout - Last One Out Gets The Lights

Turn right at the next corner. Follow this hallway. Before the door will be another Cortana cut scene.

Halo 3 Walkthrough - Halo 3 67
Halo 3 Walkthrough - Halo 3 67

After the cut scene, go through the door. Open the door to the left.

Halo 3 Walkthrough - Halo 3 68
Halo 3 Walkthrough - Halo 3 68

Kill the grunt in front of you and hold RB to man the plasma cannon.

Halo 3 Walkthrough - Halo 3 69
Halo 3 Walkthrough - Halo 3 69

If you hold the B button you will rip the plasma cannon free from the turret.

Halo 3 Walkthrough - Halo 3 70
Halo 3 Walkthrough - Halo 3 70

Go forward and down the ramps. At the bottom of the ramps will be a grunt manning another plasma cannon.

Halo 3 Walkthrough - Halo 3 71
Halo 3 Walkthrough - Halo 3 71

Walk to the left towards a big room. Just before the room are two plasma cannons. There is one on each side of the hallway.

Halo 3 Walkthrough - Halo 3 72
Halo 3 Walkthrough - Halo 3 72

There is one more plasma cannon in the room. To the left of the last cannon is the door to the ops center.

Halo 3 Walkthrough - Halo 3 73
Halo 3 Walkthrough - Halo 3 73

Climb the ramps to the top. Open the door. Go in to the ops center.

Halo 3 Walkthrough - Halo 3 74
Halo 3 Walkthrough - Halo 3 74

Fight the Covenant forces in the room. Go down the stairs to the bomb. Hold RB to arm the bomb.

Halo 3 Walkthrough - Halo 3 75
Halo 3 Walkthrough - Halo 3 75

Climb the stairs up to the landing with the stairs to the hangar.

Halo 3 Walkthrough - Halo 3 76
Halo 3 Walkthrough - Halo 3 76

Go down the stairs and then to the right. You will run in to grunts near the door.

Halo 3 Walkthrough - Halo 3 77
Halo 3 Walkthrough - Halo 3 77

Grunts and Jackals will attack you in the next room.

Halo 3 Walkthrough - Halo 3 78
Halo 3 Walkthrough - Halo 3 78

The stairs are to the left of the door. Climb the stairs to the top and go through the door.

Halo 3 Walkthrough - Halo 3 79
Halo 3 Walkthrough - Halo 3 79

Head right in the hallway after the door. At the next doorway Cortana talks again.

Halo 3 Walkthrough - Halo 3 80
Halo 3 Walkthrough - Halo 3 80

Follow this hallway until the T section. Head left through a door.

Halo 3 Walkthrough - Halo 3 81
Halo 3 Walkthrough - Halo 3 81

A bunch of grunts and drones will head left. Go left and kill the grunts.

Halo 3 Walkthrough - Halo 3 82
Halo 3 Walkthrough - Halo 3 82

Follow this hallway until you reach the door to the left.

Halo 3 Walkthrough - Halo 3 83
Halo 3 Walkthrough - Halo 3 83

Follow this hallway until you can't go forward anymore and then go left.

Halo 3 Walkthrough - Halo 3 84
Halo 3 Walkthrough - Halo 3 84

To the right is a door, but when the Chief goes through Cortana talks again.

Halo 3 Walkthrough - Halo 3 85
Halo 3 Walkthrough - Halo 3 85

Head through one of the doors and in to the hangar. Fight the grunts and jackals in here.

Halo 3 Walkthrough - Halo 3 86
Halo 3 Walkthrough - Halo 3 86

In the back and on the right is a hallway. Go down the ramp in this hallway. At the bottom to the left is the elevator.

Halo 3 Walkthrough - Halo 3 87
Halo 3 Walkthrough - Halo 3 87

Use the elevator. Another Cortana cut scene. This brings the Master Chief to the end of mission 2.

More Halo 3 Walkthroughs

This Halo 3 walkthrough is divided into 24 total pages.

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