You never want to get on your knees in one. You always want to keep at least one foot planted so you're ready to move and are more balanced. Also, try to keep your gun tilted inward so your hopper doesn't stick out. Keep your elbows tight and make sure you try to switch hands so you can stay tight on both sides of the bunkers. Another thing is to try to be aggressive, good aggressive dorito players can lock down snake.
