To unlock 'High Command' title reach level 45 first prestige.
no but your just going to have to look on modern warfare 2 online
Fifteen feet high.
using commando pro
There are 3 'weed title's' available in Call of Duty: Modern Warfare 2: Joint Ops: Get 15 assist kills (hurt an enemy player and have a teammate kill him) High Command: Become first prestige, level 45. Blunt Trauma: Get 2 melee kills while you have the Riot Shield equipped. Next to that, you also have a weed emblem: http://images1.wikia.nocookie.net/__cb20091126044537/callofduty/images/4/43/Emblem-weed.jpg To unlock this, you need to complete The Denier challenge.
In order to get the Devastator emblem, you must complete the "Tango Down" challenge. This challenge is to kill every member of the opposite team and the opposite team must have at least 4 members.
The Mile High Club is the last mission, epilogue, in Call of Duty 4.
Highrise. Good high points, and hiding spots.
Kill someone who is in mid-air. You must be a high enough rank to unlock this.
some maps are Karachi sub base wasteland high rise...
The High Command was created in 1938.
While in play online mode, go to "Barracks" and then "Leader Boards". Global and friends High scores at your fingertips. Hope I helped!
The Epilogue Mission "Mile High Club" is unlocked by completing the last mission in COD4. Also, it is in no way connected with the storyline.