Uke moves in and strikes 6th form (Yokomenuchi).
Nage enters inside the attack, using a scything strike to the face to drive Ukes head back and effect his balance.
Little control is used on the wrist, instead the extension down the arm is exaggerated and the circular motion made larger to ensure that Ukes posture is weakened.

Nage = Sensei Mark Eastman.
Uke = Sensei Andy Lyon.
Clip Ref=Ko15