Dragonfire for epic beasting and Care package (must be with Engineer perk though)
So far UAV, its so hard to get the rest of them pesky things XD
I really enjoy the missile one though and the mortars one on this game actually gets kills unlike Black Ops I was surprised!
If you're having a hard time try using Hardline. Made my life easier when I first bought the game
I'm using Perk 1 Greed wildcard with Lightweight and Hardline T^T
Microwave. First time I used it I got it from a care package and set it up at the B point in domination. I shit you not it got 6 kills for me.
As long as people don't start spamming EMPs, I'll be good.
I dont OWN the game or the Wii U yet, but i happen to have a friend who does My favorite killstreaks is the Lightning Strike, Hunter Killer Drone and the VTOL Warship. It really isnt hard to play that game from MW3 with the Wiimote. Just gotta get used to the maps.
I'm loving the VTOL killstreak. Got my first 2 games after I unlocked it with many more to come. Also the lighting strike is amazing at my low level.
OMG Every UAV I call in only last 5 seconds before it gets shot down.