This is just to let people know, you don't start to use throwing knives until AFTER
early in the DLC,
....they are stuck in a doorway on the way out, you can only carry 5 at a time and they are used and accessed just like a grenade, hold down
to aim, release to throw
The great thing about this weapon is that you
CAN get back the knife from a body after you used it!!!
You can also grind this
RIGHT AFTER YOU GET THEM!!!! just use the 4 you get in the beginning on 4 enemies, let yourself get killed, you will start right back to when you first got the knives......the game keeps track EVEN if you die!!
NoHeroes94 mentioned that its really easy to get these kills in the last mission "Worse then Others", I barely started that mission myself and I already counted 9 kills!!!
Thanks for the tip NoHeroes94!!!