I don't recognize this example, and Franchise.Star Wars Expanded Universe is a page for multiple works. Leaving here until it can be more specifically cited.
Obi-Wan, Luminara Unduli and her apprentice attempt that in Star Wars Expanded Universe. The armies attack THEM instead, but they somehow manage to destroy all their weapons without killing anyone. Must be the Force.
I don't recognize this example, and Franchise.Star Wars Expanded Universe is a page for multiple works. Leaving here until it can be more specifically cited.