You're switching off your light saber.
The four men are circling around you, you jump at the man with the
blue disc which seems to be a shield, as he is avoiding to walk on
Obi-Wan, and at the same time throw the ligthsaber at his face, using
the force to control the trajectory.
As he avoids your ligthsaber he falls upon Obi-Wan, and you catch his
shield, and indeed it is a shield.
You knock down the man on the floor with a quick hit on the neck (as
in your close-combat course), and quickly face the three remaining
adversaries. One is aiming at you with what seems to be a green
glowing magnetic net.
What Darth Raconi told makes you think, and you switch off the
lightsaber.
