if ur talking bout online u have to level up. to get the emblems and titles
who ever wrote this above is ignorant here is a link to get to where u want to go.
http://callofduty.wikia.com/wiki/Titles#Titles
the first guy is partially correct, but most titles and emblems are acheived by completing challenges. there are also titles for hidden challenges like std
GET A J-TAG OFF E-BAY AND HACK then you will get all the titles and emblems with it.
no i will not tell
to get titles and emblems on modern warfare 2, you have to complete the challenges in the barracks, but for some you have to prestige
No you don't lose your emblems and titles
Yes you can
Complete challenges and level up.
Your face thats the answer
You gain titles and emblems by completing certain challenges on multiplayer, check your barracks for the challanges. Here is a list of all the titles and emblems for call of duty modern warfare 2 on the Mordern warfare wiki: http://callofduty.wikia.com/wiki/Callsigns
You need to be more specific on the "Diamond" there are a few emblems that look like Diamonds Here is a link to the list of emblems and how to get them: http://emotionalninja.net/modern-warfare-2-how-to-get-titles-and-emblems/776/2
Because, you will actually gain more titles, emblems, and challenges. Why not?
no everything is reset except titles and emblems
By completing challenges or raising in rank, same for emblems
You get titles and emblems for doing the majority of challenges you see. I f you look through your challenges you will find that the challenge names are on the titles, some times. there are many apps on the IPhone and I Pod touch that tell you how to get the titles and emblems. I hope this is a good answer for you
Titles - Emblems - Extra Custom Class Slots. Confirmed.