The best kill streak in MW2 is the tactical nuke, it gives you an automatic match win but kills everyone in the current match no matter what.
The nuke is usless use something like the pave low or ac130 they are fun to use. also Ac130 should be replaced by a predator drone with 3-5 missles pass on to infinety ward for me.
First of all this question is a matter of opinion but I have to agree with the second answer, all the nuke does is end the game and get you a couple of kills, plus it is pretty hard for the average gamer to get a 25 killstreak, 24 with the hardline perk. The other killstreaks are much more useful and very fun to use, even the UAV is very helpful. The killstreak setup I use is the UAV(3 kills), Sentry Gun(5 kills), and Emergency Airdrop(8 kills). The UAV sweeps the map and shows you where enemies who aren't using the Cold-Blooded perk are at. The Sentry Gun is an automatic turrent that pinpoints enemies within its 180 degree sweep and shoots at them with a barrage of bullets, put it in the right place like on the helicopter platform facing the enemy spawn(The area in which enemies respawn) in the map Highrise and you will annihilate the enemy team as they rush out of their spawn. The Emergency Airdrop drops 4 random killstreaks in green crates marked with your teams symbol(Task Force 141, Spetsnaz, Rangers, Militia). To call in the Emergency Airdrop you must throw the marker in the direction you want the plane that carries the crates to fly and in a wide open area to prevent the packages from falling onto rooftops or out of the map. You are almost guaranteed a wide range of killstreak rewards, for example my latest Emergency Airdrop was a UAV, an AC 130(A giant plane that control, it has three weapons that you can use to destroy enemies and enemy air support bellow, those 3 weapons include a missile launcher, an explosive round launcher, and a 25mm machine gun. You have 40 seconds to use all 3 weapons but it's best to cycle through the weapons as they need time to reload. The AC 130 can be shot out of the sky but to do it you and/or your team must fire 3 stinger missiles), a Stealth Bomber( A huge bomber plane that glides over the map in the direction you choose dropping bombs in its path), and a Pavelow( A giant helicopter that sweeps the map killing exposed enemies and takes 2 stinger missiles to destroy) but you could end up with all of one reward. For example, my first Emergency Airdrop was all AC 130's but I'm not complaining.
If you mean how do you get the challenge: Get a 7, 8, and 9 killstreak in one game. This will not work with Hardline.
No, you have to use the newest one before you can use any others.
I'm guessing you mean MW2 and the challenge is one where you have to get a 10 killstreak without having any killstreak rewards equipped. For the record, it's inspired by Mario 8-bit but it's meant to be Soap McTavish.
Unfortunately no, although you could always be killed and then earn the lower one again.
NOPE! It's a 3 killstreak.
25
Well MW2 had a higher critic rating, but in my opinion there was loads of hype and MW was the best.
Call in 25 Emergency Air Drop Killstreak Rewards.
Alicia Ryman AKA LALA
YEP!
mw2
No.