Congratulations, but surely not?
I had K9's (VSAT, EMP, K9) in under 30 seconds on Yemen Domination, as a result of a 5x Capture Kill on the B Flag. I actually earned them so quickly that I accidently used them when attempting to throw up my EMP and was asking my party who had earned dogs so quickly.
Sure you can, when your booster buddy "Yourrbadass" is joining your games and letting you get free kills on him. Funny how he is always your top killed person and yet, when you click on the scoreboard he/she isn't present on it....then next game they re-join your match.
When it comes to high killstreaks I usually don't go for the really high ones, highest I'd ever go would be emp
The reason is that you can do so much more help by getting four sentry guns that just one vtol
And even more so you'll get more score for it, so there is no reason not to.
I still love to hear this though
"Enemy VTOL warship inbound"
*Sets off emp*
It's so fun to destroy stuff with the emp. Plus, combine it with the Vsat and it's just....