Wah. What exactly are you mad at, dude?

How the game is MARKETED in this year of 2014 (As in, it's made by a U.S. developer, sold around the world, with I would assume language dubs\subtitles, no different than if I bought a game from Japan, and then got mad that it's not "Indian" enough)

-or-

How the world is portrayed in the year 25xx? (Who knows what the geo-political state of Earth is in 25xx. All we know is it's one United Earth government in that future.)

Isn't one of the 4's in SPOPS Irish? The girl?

Even then, I don't get an "American" vibe from characters in Halo, at all.

It stands to reason that, if the Earth ever became united, eventually on a long enough timeline, races, languages, dialects would homogenize and run together. (Thinking star trek for some reason)

So again, what is it you're mad at exactly Scarab? The way things are now, in real life? -or- The way things are in a fantasy videogame world?

Either way I find your post silly.