I get the feeling that we are never going to see any actual battles, live action or CGI, in this show if a capture of an entire empire was is illustrated with just 1 guy getting killed in an alleyway with his bodyguards running away in the process.
These walking dead zombies that they have been teasing for a couple of years now, if we don't get to see them fight a giant battle then it is going to be the biggest disappointment since the cancellation of Firefly.
I don't know, i'm watching this for it's story lines and scenes of intrigue. I'm not expecting mass battles LOTR style, that's not HBO's style.
Also, Firefly is vastly overrated.