Let's Get This Done

You must be in the battleground before the game officially starts or you won't get the achievement. So you can't enter a BG right as your faction wins in less than 6 minutes to get it. If you don't start when the BG does the timer does not start ticking for your Achieve. I'm guessing this is why people aren't getting it.

Is this fact, or are you just assuming that it's guaranteed that you'll win within six minutes if you attain that achievement? I haven't done AB in a loooooooong time, but I'm pretty sure you can keep the base at neutral so that neither team gains supplies. Granted, I may be the ignorant one here.

I got lucky. Enter AB and if there is not enought players game ends in 5 mins. The team with most points wins.