Hey everyone, i've been using this method for some time and have not gotten banned. So to make this quick, go check out Ultimate Adress List V-39 by kendoyavuz and give him a thanks! First, download it. Then, go into BO2 and select the process and adjust the size/length of the table. Now, scroll down and find the challenge Grizzled Veteran and change it to 149999999. Now, once you do that find a match and get one kill/assist/capture... anything to give you a single xp. Once you do that it gives you a ton of XP! just back out, and repeat the process to ranking up fast! As always... USE AT YOUR OWN RISK!!! I'M NOT RESPONSIBLE FOR BANS! Don't get too worried though, it hasn't been detected for me yet.. Enjoy!