Counter a uav 3 times in 1 game.
Its probably a later emblem for dlc
the colour of prestige 3 in mw3 is blue
Use Priscilla to talk to Raven, and then use Raven to talk to Lucius^^
You have to recruit him with Priscilla.
you have to win 30 search and destroy games
Plant two bombs in hardcore search and destroy.
you have to kill the top player 10 times in a row.
The raven is sometimes associated with Dublin as an emblem.
get 3 kills while ur the last teammate on the team
plant 2 bombs in S&D in Hardcore search and destroy.
You have to win 15 games of hardcore team death match
Get a "Payback" by sticking a Semtex on an enemy