Just look on the chalenge section under that and u will find it.
Depends which glitch...
Shoot a claymore and kill them this is hard
you have to kill a enemy by killing them by thier own claymore
No more Mw2 Challenge Lobbies on Ps3 because of the new Ps3 Patch.
YEA
You need to complete the Airstrike Veteran 3 Challenge. This is get 50 Precision Airstrikes.
The blue one- Complete the "Counter C4 III" challenge - Kill 20 enemies by shooting C4 The red one- Complete the "Counter Claymore III" challenge - Kill 20 enemies by shooting a claymore
the best weapon is the ump silenced with claymore, sleight of hand pro,stopping power pro, and commando pro
You have to get the 'Multi RPG III' challenge.
You can not host a MW2 challenge lobby for the 2013 PS3. This is due to a patch that was put out for the PlayStation. You may be able to host a lobby if you jailbreak your device.
u have to knife somebody who has std as their title.
Look up how to bypass on MW2 on Youtube <-- It is no bypass for xbox! only ps3....