Anti-vehicle barrier

The anti-vehicle barrier is a wall of blue energy used to stop vehicles and weapons, much like a shield door, except on a larger scale. It is used on Tsavo Highway twice to slow down the master chief. It can be easily taken down by destroying the generator.

Trivia

 * It can be taken down by a Wraith shot if you hit it in a specific spot.
 * The generator is very weak. It can, and should be taken down by melee.