Shows enemy artillery, dogs, and tanks. Mostly useful for snipers.
As far as i know you need a specail perk. If you are talking about online. It is called the money perk.
Call of Duty 4 Modern Warfare: Sonic Boom Call of Duty World at War: Sonic Boom Call of Duty Modern Warfare 2: Danger Close Call of Duty Black Ops: None.
Call of Duty 4: Deep Impact Call of Duty World at War: Deep Impact Call of Duty Modern Warfare 2: FMJ gun attachment Call of Duty Black Ops: Hardened
Call of Duty 4 Modern Warfare: Extreme Conditioning Call of Duty World at War: Extreme Conditioning Call of Duty Modern Warfare 2: Marathon Call of Duty Black Ops: Marathon
"Overkill" is a perk in Call of Duty World at War that allows the player to use two primary weapons rather than having one primary and one pistol.
Call of Duty Modern Warfare 2: Scavanger Call of Duty Black Ops: Scavanger
Juggernaut is a perk in Call of Duty 4 and Call of Duty World at War that increases the amount of health that you spawn with. It is similar to Painkiller in Modern Warfare 2 but lasts until you are killed, not for just 10 seconds.
Juggernaut is a perk in the following games Call of Duty 4 Modern Warfare, Call of Duty World at War but it was discountinued because it caused fans of the series to get upset over enemys in online multiplayer not dying
Use the sleight of hand perk.
Yes, they can. The perk camouflage only protects you from the Spy Plane from sensing you.
yes, because overkill is perk 2 and the flamethrower is perk 1. so you get 3 weapons
Martyrdom is a perk in Call of Duty that when you die you drop a live grenade..