Deflects blaster bolts capable of destroying trees

Noses down, the freighters began firing from blaster cannons mounted on the top and bottom of the ships, long red lines that exited the ship in superheated pulses. Trees one hundred meters from Vader and the Emperor exploded into splinters under the onslaught, and the lines cut a rapid path along the clearing toward them, putting a patchwork of smoking holes in the earth, closing in on Vader.

One with the Force, Vader held his ground and tensed for impact. Then he exploded into motion, his lightsaber humming as he spun it rapidly left and right, deflecting the powerful blaster shots off into the forest, shattering still more trees, destroying the tents, but sparing the communications array. The kinetic energy from the shots drove him backward, his boots putting furrows in the soft soil.

- Lords of the Sith, Chapter Twelve, Page 272