still confused on this

I think we need to do the 7-8-9 killstreak (killing people) but with none Killstreak really selected in the Assault Package. Right!?

There is one for this game just nobody knows how to get it yet,

I would presume u have to get all 3 during one game,

And seeing how u can set each kill streak different per class u use, I think u need to get it by swapping classes after u have got each one,

It would meen u have to get 3 kill streaks perhaps demolition would be a good game to try it in, It would only be 24 kills so it's very possible

Also yes there is a challenge for getting. 10 kill streak with nothing selected as rewards but I'm pretty sure that it's specialist streak only,

I have read it somewhere but can't remember where, but I'm about 99.99999999% sure it doesn't give it you for using assault or support with nothing selected,

i got the 10 killstreak one (the loner) in drop zone were killstreks are disabled