Call of Duty Advanced Warfare appears to now have a paintball option. You can enable ‘paintball effects’, which allows you to shoot yellow paint at enemies. Check out the video:
It looks like the paintballs will have the exact same damage as bullets. It also has similar effects to paintballs in real life, and it apparently only shows up on your screen. This could be a cool feature for players trying to improve their game, as you can actually trace your shots and see exactly where you took out your enemy.