Video Game Achievements

I'm trying really hard to get that achievement where you have to snipe all of amsel's guards at the beginning including the attack dog without reloading.

Jest Wait Till They Line Up For A Double Kill With Your Gun And Take Out The Dog With Your Knife.

I got that one on my first try when I went back to do it. I like how there is an achievement for each level on veteran, but it sucks that you have to do it solo. I got stuck on one of the Russian levels and quit trying the veteran difficulty. I think it was the second Russian level. These two Germans would keep spawning when I was right next to their spawn and it pissed me off.