The crazy pig emblem, for instance, comes from the hidden Click Click Boom challenge. Some of the more interesting emblems, however, come from the hidden challenges. Prestiging also opens up numerous challenges to complete, each with their emblem or title rewards. Having a kill to death ratio of five to one will net you one emblem, while earning a 10 killstreak without having any killstreaks equipped will net you another one. Many of the rest of the emblems come from the challenges with arbitrary requirements. Weapons in fact have more than one one for kills and one for headshots. Not counting the weapon emblems, which all have the same graphic with the name of the weapon used to obtain it, there are emblems.Įvery perk, killstreak, and weapon has an emblem associated with it. Just like titles, emblems are part of your call sign in Modern Warfare 2. Some titles are harder to get than others. There are viral titles Infected can only be obtained from being stabbed by someone with Infected in their callsign, and STD can only be obtained by stabbing someone with STD in their callsign. There are titles for each level of prestige. There are titles for weapons and for headshots with weapons. Titles are unlocked through gameplay in multiplayer mode, through challenges such as these. Not counting the country flag titles, which are unlocked essentially when you start playing the game, there are different graphics for titles. Many titles share graphics with each other. Titles are the biggest part of your call sign in Modern Warfare 2.