No. It is a new vehicle brought only to Halo 3.
Elephant
there are none, Halo actually takes skill too play
The Scorpian, mostly reffered to as a tank, it is also a human vehicle
The main transport vehicle for the UNSC
Banshee in my opinion
you can't
no
A Ghost is a Covenant vehicle in the Halo franchise. A link with a picture is provided below.
Halo Points is a reward program for buying McFarlane Toys' Halo® 3 action figures and vehicles. Every figure and vehicle comes with a certain number of points which you can save and redeem for free Halo products. Halo Points are located on the figure or vehicle packaging, on the UPC bar code.
you dont ever play as a scarab in Halo 3...you play as a scarab in Halo wars.
nowhere there are not cheats for halo reach except Easter eggs and glitches