Get to 10th prestige, unlock everything (challenges, emblems, titles, weapon challenges and camos, etc....)
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.
The highest rank is Prestige 10 at level 70, the emblem is a circle with a skull inside of it.
No
You cant.
Be 10th prestige
25
to get the harrier moving emblem you have to call in 50 harrier strikes.
Kill Soap
Nothing they are the first emblem you unlock.
2nd prestige
You need to get "specre VII" I think that's like 1000 AC130 kills, when you get the gloden AC130 title you also get the spinning 10th prestige emblem from modern warfare one.
It is unlocked at level 69.