User blog comment:Callofduty4/Community Modern Warfare 3 event - 7th January 2012/@comment-4050621-20120102185946/@comment-120.28.163.11-20120103131933

^ The Javelin is also capable of location lock-on. This characteristic makes the weapon a "psychic's" weapon (for me) since you have to guess whether people will be walking at a certain place at the right time. (BTW, Javelin is a good anti-camper weapon like in Drop Zone)