Well, not bad but a few hints for you (if you want to have): You are wasting a lot of ammo with your AK (and Bullpup). Try to shoot in semi automatic (with Bullpup, too). Otherwise you will run out of ammo in higher difficulties. And don't waste your nades on sirens. You can throw them when you're 25-40 (valuation) meters away. Check your HP when you're reloading, and heal if required, that's my habit.
If you don't want to have them ignore them.
What HAVE you done to his children?
What HAVE you done to his children?