I said this in another post, but the strategy still works.
"Here is my strategy, and if you do it effectivley, you will have hundreds of knife kills.
Whenever in a combat situation, try to be descreet. What I mean by that is do not let the enemy see you. If you spot one, and he dosen't see you, this is your opportunity. If you think that you have at least 5 seconds to attack him without him knowing your position, pull out the knife and stab away.
Hope it helps."
"Here is my strategy, and if you do it effectivley, you will have hundreds of knife kills.
Whenever in a combat situation, try to be descreet. What I mean by that is do not let the enemy see you. If you spot one, and he dosen't see you, this is your opportunity. If you think that you have at least 5 seconds to attack him without him knowing your position, pull out the knife and stab away.
Hope it helps."