Step back with your right foot and assume guard position with the sword at one's side to conceal the arm. Take three steps forward from our left foot.

Step forward with your left foot and assume a guard position with the sword held vertically at one's right side. Take three steps forward from our left foot.

At the same time, change from the first movement to a two-hand left upper guard position

Hoo Do Watch for an opportunity to act, and change from first movement to a two-hand left upper guard position.

Both Sun Do and Hoo Do step forward with the right foot, and with a vigorous spirit attempt to deliver a simultaneous head cut. 

After simultaneous strike, they move their hands as if sharpening each other's blades and assume middle guard position.

Watch for an opportunity to act, direct the cutting edge slightly to the right, then step forward from your right foot, at the same time pushing the Hoo Do's sword down to the left, and make a thrust to his right lung.

Step forward to the left with your left foot, raise your left fist above your head, bring the cutting edge behind and swing it around in a large movement.
As you move your right foot back behind your left, swing the sword down from above your head and deliver a head strike to the Sun Do.
Return to the original position and assume to the middle guard position.

From your left foot, return to the original position and assume middle guard position