the best way i find to get a kill streak is to find where other people camp and then try to flank them also hide behind a crate or something so you can just see the enemy then kill them but don't stay in the same place for long because they will hunt you and end your kill streak
The kill streak I use is: 5 Kill streak for predator missile 7 kill streak for harrier 11 kill streak for chopper gunner/AC130 If you have problems getting these kill streaks try using the perk Hardline to lower the kill streak necessary. Use weapons you're comfortable with (Assault guns being the best). Try not to run into the middle of the map or into a heavy fire zone as this will cause a higher chance of death. I do not condone camping so please to not consider that. Be cautious and good luck!
5 kill streak
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5 kill streak
By getting 5 kills in a row without dying.
you can get a pack of dogs when you get a 7 kill streak in multiplayer
Kill 5 Enemies from bombs from harriers and / or percision airstrikes in one round
You have to get all three of your kill streaks in under 5 or 10 seconds.
It is a Hack , obviously , for people with no life
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
You can play online multiplayer, but with pre-set weapon classes (Create a Class is unlocked at level 4). No weapon challenges are available (as they are unlocked at level 5) and killstreak rewards (unlocked at level 10) are pre-set at; 3 kill streak - UAV, 4 kill streak - Care Package (random other killstreak reward gained immediatly with no unlock required) and 5 kill streak - Predator Missile. When you reach level 10, you will be able to unlock one extra killstreak reward. From then on you gain a new killstreak unlock every 6-8 levels or so. Weapons are unlocked regularly, say, evey 2 or 3 levels and new challenges are unlocked at every level. Prestiege mode is unlocked at level 70
it means continuously. ex: you have a 5 streak win.once u get defeated u lose your streak.