Ok so many of you probably know this but it is very helpful if you are looking to get cold blooded(located on second perk list) to pro. Pro removes your name and red corsshairs when a player(enemy) points his or her gun over you. This is how you do it.

First: Get a partner who will play a quick game of cage match who MUST HAVE ONE OF THE following 3 gunships. Attack helicopter, Pavelow, and Chopper Gunner.

Second: Join a party with the player and have him join a 3rd person cage match. MAKE SURE you keep the players name highlighted. When the "Join Session Allowed" figure pops up, press "A" on the player and choose to join the session. Before you join make sure you equipt a light machine gun as it will be easier, and make sure YOU USE COLD BLOODED.

Third: In this step you will get cold blooded pro. Let the player get one of the killstreaks(Listed in paragraph 1). Now you and your friend/partner will shoot at the gun ship till it's on fire and spinning and about to crash. **THIS IS VERY IMPORTANT LISTEN**You will only get the cold blooded kills while the gun ship is spinning and on fire. It's very quick so if you mess up( dont see how you could ) you could do it again.

If you have ANY questions or concerns leave a comment or message me in-game.
GT:P T H I G Z
Have fun with this as I sure did