You shoot the guy with the sniper, I like to burn em' out.
Call of Duty 4: 7 kill streak: Attack Helicopter Call of Duty World at War: 7 Kill streak: Attack dogs Call of Duty Modern Warfare 2: 25 kill streak: Tactical Nuke Call of Duty Black Ops: 11 kill streak: Gunship or attack dogs.
you cant, that's in Call of duty 5, World at war for getting a 7 kill streak; and the new Call of Duty 7, Black ops for getting an 11 kill streak
Depends how many people you kill...
You have to be a boss, like me and kill things before they kill you
The best way to kill a sniper is to snipe him yourself! Although this may sound stupid this is the easiest way. Supposing your target is in a sniper post first you must find a place where no-one else is and where you can get a clear shot through to the sniper then use your scope and get him!!! Sources:I got 3 headshots on the same guy by using this method.
A Juggernaut is a heavily armoured NPC in Call of Duty: Modern Warfare 2. To kill them it is suggested to use sniper rifles/grenades/grenade launchers/explosive weapons. They are difficult to kill but if you shoot long enough you will kill them.
with over kill
Wait until your team only needs 1 more kill and then kill an enemy. Stalkijng an enemy w a sniper rifle near the end of a game can help
no
You cannot be invicible in Call of Duty World at War you can only be good. if you are talking about zombies though the closes you will get to becoming invicible is when you collect the insta-kill power-up
abviously kill all the zombies
kill people