(adsbygoogle = window.adsbygoogle || []).push({}); so everyone knows if you get a killstreak and change classes you still have it, well if you have hardline PRO (every 2 assists counts as a kill) and a recon drone wich gets you assists, put 2 and 2 together and well.... ill just explain it, get 3(or 2 unless you want unlimited as well) classes 1 with anything but it has to have a recon drone, 2nd one with any killstreaks that you want to get fast and unlimited, and the 3rd one with uav, carepackage, and ims. than you wanna get your recon drone and switch to the hardline class, (now if you want unlimited of a killstreak you need to get that one and not use it) than hide and pull out your recon drone to get your killstreaks! thats it for the theory of how to get em fast, now if it works you wanna get the killstreak you want unlimited( i dont think it can be a plane) and switch to your 3rd class, than when you are 1 kill away from uav, double tap Y or triangle for ps3, than get a kill quickly after pressing Y or triangle twice you should have another killstreak, use one of them right away, (i.e. carepackage gets thrown after double tap and kill) than get one away from carepackage and double tap kill and use killstreak and same for IMS, i think i found the easy killstreak glitch, i did not find unlimited killstreak one though, try and tell me, i dont have hardline pro though...

Not a bad idea sounds good will try
Thinking outside of the box I like it

recons drone assists dont count towards kill streaks

A recon drone assist isn't an actual "Assist". You get a tag assist which is worth the same points but won't count on your leaderboards or get you any closer to a killstreak.

i just got it pro, lemme test it :p