Tsavo Highway | Walkthrough Halo 3 Guide

• Lead marines away from the base

Time to leave the base and get some fresh air. Before you do that, hop into the Warthog in the garage. Near the exit you'll meet a group of hitchhikers - some Grunts and Jackals, just waiting to be crushed under the wheels. The road is straight so you cannot get lost. Eventually you will find your way blocked by the force filed. You'll have to cross the barrier on foot, and destroy the generator before you can get into the Warthog again. When you leave the tunnel take a short break. It's time to get your next skull.

Tough Luck Skull

Do you see a big pipe along the left side of the road? Take the second ladder, on the top turn left. Jump over the fence, and turn right. Look down and you should see a narrow path on the right side of the cliff. Drop on it, move forward and turn right. You should see a skull lying on the rock.

Effect: Your enemies avoid your grenades and missiles more effectively.

The Broken Path

• Get to the town of Voi

This place is going to be a battlefield so stay on the top of the hill and take down as much Brutes as possible using your Battle Rifle. When the Wraith arrives, move towards it as fast as possible and try to take it over. It won't be easy but it's possible (use the R2 button when you're near the Wraith, then tap B). Having that Wraith at your disposal will make your battle much easier. If, by any chance, you destroy the Wraith, there's still hope: you can always take the Warthog.

After leaving the cave you'll get attacked by Choppers. Don't take any of them, because you'll just get rammed by the others. Try to destroy them one after another instead. There are two Wraiths in the vicinity, take them out using... Wraith or Chopper (only when there are no other enemy Choppers around).

There is one last barricade on your way. If you have a Wraith, it's a piece of cake. If not, the battle may be a little harder. Firstly, take down the turret, secondly destroy Brutes. Grenades, headshots and a dash of luck constitute a win. When the fight is over destroy the generator.