It's called a Kukri knife and you cannot use it. Unless there is some kind of mod or something like that.
You can buy the shoulder, but you cannot use the knife, it is purely for looks. They are part of the Security armour set. You unlock it at General rank and can see it at Brigadier. There's Left and Right. Left is mirrored and has no knife, and costs 70,000 credits. Right has the knife, and costs 270,000, presumably for being incredibly awesome.
The only way to use your knife on Reach is when you assassinate something and your spartan might use his knife. sometimes he will use a weapon like when you have the energy sword he will grab you and stab you with it and then throw you.
Rb bunts with gun but if you get behind an enimy and hold it you will do an assasination whick that is the only way to use your knife.
In halo reach,You can not use cheat codes.nor in any halo game
yes ,because halo reach is the last halo game,therefore,it would have to be used
No.
You can in HALO 1 if you use mods, but it has to be on the computer.
You can't get Halo on PC
Yes you can,but you must be ranked general but you cant replicate the knife on his right shoulder,but you can use the sameshoulder as u used for the left
No, this is only a feature for Halo : Reach
use tthe action sack playlist.
Any preorder of Halo: Reach will get you the Recon Helmet for free use in Halo: Reach ONLY. If you preorder the Legendary Edition you will receive the Bungie flaming helmet.