Call of Duty: Modern Warfare 2 Discussion
complete challenges and stuff like that.ex-getting a game winning Killcam with a Stealth Bomber gives you the Title "Retro Killer" stuff like that gives you titles and emblems
i got them by playing online, i havnt played the campaign =/ but one easy one to get is, have a perk where if u die like 5 gtimes with out getting a kill u can take their kit and then when u spawn with their kit kill someone with it, u unlock an emblem and callsign thingo
this site has helped me get alot of mine.
* Up to 400 new and updated trainers monthly
* Manage and update trainers through one app
* Request which games get new trainers
* Priority support with any problem