1) A classic Ghost skin should be the reward for completing all the officer ranks challenges : modernwarfare | Call off duty, Call of duty ghosts, Call of duty
Call of Duty®: Ghosts - Onslaught on Steam
Double XP Coming for Call Of Duty: Ghosts and COD: Black Ops 2 Next Week - SegmentNext
Review: 'Call of Duty: Ghosts' hauntingly good
Call of Duty: Ghost' gets firm release date, next-generation compatibility
Call of Duty®: Ghosts on Steam
Ghost joins the Coalition Operators of Call of Duty®: Modern Warfare®
Report: Call of Duty: Ghosts 2 Leaked By U.K Magazine, Release Date Confirmed