Raider
The Raider is a technique that starts from turtle and ends up in guard. The details on the raider start from grabbing the hand that is on the same side as your opponent. If your opponent is on your left side then grab their left hand. You can use a 2 on 1 when doing this. Your two hands grabs their one arm. After this you will want to get an under hook with your left hand and post your left leg to the outside of your opponents legs. This will allow you room to bring your right leg in to sit to guard. Grabbing the belt with your under hook will allow you more control to push or pull when needed.