(adsbygoogle = window.adsbygoogle || []).push({}); interested to see what people use and which they prefer out of the 3/4/5/6/7/8/11 options.
i have always kept the default spy plane/care package/attack chopper which i think is great. as for a choice between levels:

3 kill - spy plane vs rcxd
i'd go spy plane. rcxd leaves your player defenceless while your driving around looking for the enemy and you'd be lucky to get a multi kill. spyplane lasts longer (unless shot down) and you get to see where the enemy is which helps you get to your next kill streak.

4 kill - counter spyplane vs sam turret
spy plane & counter spy go hand in hand as a good early combo but a sam it's probably the safer option. it can shoot down enemy spy planes, choppers, valkyries and incoming carepackages.

5 kill - care package vs napalm strike
i'd go care package, you could get anything here plus if you've got hardline pre you get a second choice. nalpalm is good to lock the enemy in their spawn for a short while.

6 kill - sentry gun vs motar team
sentry gun if placed well is a beast. place a claymore behind it for protection too if needed. mortor team can work well with a spyplane or blackbird.

7 kill - attack helicopter vs valkyrie rockets
rockets are kinda like rcxd 2.0 as they leave you defenceless while your flying them so the attack helicopter is my choice here, you should usually get a few kills before it leaves or gets shot down.

8 kill - blackbird vs rolling thunder
similar to 3 kill streak, you've got a one chance strike at a multi kill which wont work towards any higher kill streak rewards or bring in the blackbirds radar. blackbird is my pick here.

11 kills - attack dogs vs gunship
depends on the map. open maps favour the gunship as it's easier to pick off targets with less buildings to hide in. i'd say dogs are better as they go in and out of buildings plus if the enemy is concentrating on shooting at the dogs you can concentrate on shooting at them.

so that's my thoughts, what's everyone elses?

Spy plane
black bird
chopper gunner

i have 2

Spyplane
Chopper-Gunner
Gunship/Dogs

Spyplane
Napalm
Chopper-Gunner

These are mine

Napalm - Attack Heli - Dogs
or
Harrier - Chopper Gunner - Dogs

for HC S& (only thing i play) i use UAV, counter UAV, and napalm. works great.

depends on what you play for HQ
Spy plane
Napalm
Sr71/chopper gunner/dogs

spy plane
care package
blackbird

Makes for better gameplay.

Spy Plane vs RC-X Spy Plane
Sam Turret vs Counter Spy Plane: Counter Spy Plane (SAM Turret can be good too)
Napalm vs Care Package: Care Package if you have Hardline Pro, Napalm if not
Sentry vs Mortar: Tie
Valkarie vs Attack Helicopter: Attack Helicopter
Rolling Thunder vs Blackbird: Blackbird
Dogs vs Gunship: Dogs can't get shot down

I'd say if you EVER make any killstreak setup, always include Spy Plane. If you look at the people who are already 15th prestige, they all use Spy Plane.

I use
RC-XD (For my "Women Driver" Youtube videos)
Counter Spy plane
Napalm
or
RC-XD
Napalm
Black Bird

Im kinda noobish still dispite me playing COD for about 3-4 years! So no big killstreaks for me! >.<

napalm
mortar team
chopper gun

=

RAPE!