On your armor, and can only be used when preforming an assassination on an opponent when behind them and then holding down the "B" button
If you have the default controls you press right bumper and to assassinate somebody you hold down the same button assassinations only work from behind
The only way u can knife someone in halo reach is if u assinate them, which were u sneak up behing ur enemy and hold down the B button.
it is on the chest piece of grenedier
You have to be a general, and you can only get the knife on the right shoulder
To Assassinate someone in Halo Reach you must approach them from behind and press and hold "B".
It should be standard on the right security shoulder.
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.
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.
No
It's called a Kukri knife and you cannot use it. Unless there is some kind of mod or something like that.
kick them if your the host
No, there is no armor in Halo 3 that has a knife in the shoulder.
When you are behind someone, simply press and hold the melee button. If you still want to use the more swift gun-stroke to the head, just tap the melee button instead.