I only recently started going for the highest scorestreaks and use orbital vsat, dogs, and swarm. The thing I love about it is that the dog and swarm kills will then contribute towards getting another orbital vsat! making it easier to get the scorestreaks again.
The huge problem with this though is that as soon as you call them in half the team rage quit and leave!
I was going for the nuclear challenge (30 gunstreak) and I was on 27, and there was only 3 of their team left for the last 4 mins of the game
People rage quit a lot, especially when you call in these killstreaks.
However if you get lucky then they are certainly worth using.
I went 58 - 1 with this combination, and it could have been a hell of a lot more if we weren't triple capping them and they had half a team.
Originally posted by RiDa
Here's my advice. I've just prestiged yesterday and I perma-unlocked dogs for it. I run dogs and swarm together and I'll be honest, they don't get as many kills as they should. But I use them because when people hide from my swarm, the dogs flush them out and it's just a continuous train. The main reason I use them though, is because you get to rush while they are out. I hate using killstreaks where you have to control them, I like running around and building another streak.
I would unlock the swarm first if I were you, it gets a lot more kills just for an extra 200 score, it's well worth it
Orbital VSAT / Dogs / Swarm are a beast combination!
However as I said above, as soon as you call it in half the team rage quit.