No.
The intervention is not in modern warfare 3. Modern warfare 2 has the intervention.
by quickscoping people in modern warfare 2 with a intervention FMJ with sleight of hand pro stopping power pro ninja pro
Use Sleight of Hand
You have to get Sleight of Hand Pro
You use the sleight of hand perk.
Intervention w/ acog or fmj TMP Claymore Flash Grenade Sleight of Hand Pro Steady Aim Comando Copycat
Sleight of Hand - Reloads faster. Sleight of Hand Pro - Reloads faster and aims faster.
No the intervention is not on mw3 but there is a bolt action rifle that is very similar.
You have to reload and then get kill s with sleight of hand on.
ACR and Desert Eagle Sleight of Hand
yes thats why they call it quick scoping
Yes according to Justin Bieber