This video is a quick and easy guide on how to unlock the Ghost achievement in Call of Duty: Modern Warfare 2 in the Cliffhanger mission. If your goal is to get this achievement, it's recommended that you play the level on Recruit to make it harder to be detected. Remember: Stealth is the primary tactic needed for this mission.
-Ghost: Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
Call of Duty: Modern Warfare 2 is considered one of the best first person shooters of all time. Released for the Xbox360, Playstation 3, and PC, Modern Warfare 2 provides an excellent gaming experience for action lovers. Whether you are new to the game or have completed it on Veteran, there's a good chance you'll find some useful information here.