Complete the "How The... " challenge by killing someone with an explosive that you shot using bullet penetration. You must be a certain level to unlock this.
to get the harrier moving emblem you have to call in 50 harrier strikes.
Be 10th prestige
25
Kill Soap
2nd prestige
It is impossible to get the 10th Prestige moving emblem on Call of Duty: Modern Warfare 2. Infinity Ward made this to catch hackers red handed. That's why you must hack to the get the emblem.
Call in a Nuke to win the game, when your team is losing fking fat chance though lolz
Get a "Payback" by sticking a Semtex on an enemy
Get a "Payback" by sticking a Semtex on an enemy
Call in 50 Pave Lows.
get 50 pred misilles
You unlock it by getting to 10th Prestige.