Talk:Challenge Reward/@comment-81.184.57.97-20130625210411

when a mission is completet, and you look at the reward stats, you can see a list of mods. All of Them are 0. Is that  a list of mods that do you miss in the level?, if you stay longer, and spend more time killing all enemies can you obtain them? do you must make something special to obtain the mods? or is just a list of mods that usually apear in that mission.