Everyone has their play style, there isnt a better, beilive it or not people its all balanced
Just play each one and see which u like most
They can all rush -.- cov just have the easier time, but, it can happen as UNSC, i did a marine rush and killed his base faster than he killed mine (he was using arbiter)
Cov are amazing early, but start to flatten end game
UNSC have their problems early, but at the end will destroy you as cov if u didnt get them early, pretty much how it works
Sometimes its best just to not ask...
Halt2010 = gt, add me if u want
There is no timeline...time isn't made out of liinnness, its made out of circles -.-
Thats why clocks are round