theres no cheat, you can earn it by completing the challenges for the pistols .
Tactical Knife
Throwing knifes and probably swiss army knifes. Modern Warfare 3 would just merely call it a Tactical Knife or Throwing Knife.
There is nothing confuzzleing about it, get close to an enemy and hit the knife button while looking at them.
Yes you can, you have to get 100 kills with the desert eagle to unlock it.
In Modern Warfare 2 Multiplayer, you need to kill 75 enemy players with a handgun to unlock the Tactical Knife attachment or select the default First Recon class which has a Tactical Knife attachment for the .44 Magnum handgun.
There is no throwing knife in Call of Duty 4: Modern Warfare.
The tactical knife is a weapon attachment. To get the tactical knife for a pistol such as the M9 pistol, you only need to get a certin amount of kills 75 for the USP and M9 pistol and 100 for the 44. Magnum, it is the weapon attachment after akimbo. Hope this helps.
In modern warfare 2 i would recommend the UMP45 with silencer, secondary usp tactical knife or m9 tactical or magnum 44 tactical knife silenced preks: marathon pro, cold blooded pro, and comando pro. equipment: throwing knife and special grenade stun or flash grenade. Killstreaks: harriers, chopper gunner and EMP or nuke on ps3 add psn: kevin14256 and i will give you hacks
To get the tactical knife without shooting can be very difficult if you dont know what you're doing. But if you want to get it heres how, you have to get 100 kills with your pistol, well how do you do this without shooting? heres how, for the .44 magnum you will need to use the "First Recon" Class where it gives you a .44 Magnum with a tactical knife already attached, now how you will do this is you will choose "First Recon" then once in game switch to you secondary weapon, and go kill people with the knife AKA The Tactical knife. these kills will count towards your own tactical knife. now you're probably asking yourselves "how do i get it for the USP or any other handgun. well to do that you'll need a good friend who has the tactical knife for the gun you want have them equip it in a game then throw a grenade on the ground killing themselves letting you have to opportunity to run, pick it up and go around killing people with that tactical knife and racking up kills towards you own tactical knife
the trowing knife replaces the equipment slot
get a game winning kill with a throwing knife
Press the right stick in