Den ursprungliga korridoren "ray shields" (som beskrivs i script och roman ) skapade exakt vilken typ av fält box som du förväntar dig att se används för att försvara skeppet mot boardingparty.
Att ha det gått runt verkar vår oförmögna hjältar (som en bubbla) ha varit ett stilistiskt val hos direktören:
A sheet of shimmering energy suddenly flared in front of them, blocking the corridor on the far side of the intersection they were trotting across, and Obi-Wan stopped so short that Anakin almost slammed into his back. He reached over and caught Palpatine by the arm. “Careful, sir,” he said, low. “Better not touch it till we know what it is.”
Obi-Wan unclipped his lightsaber, activated it, and cautiously extended its tip to touch the energy field; an explosive burst of power flared sparks and streaks in all directions, nearly knocking the weapon from his hands. “Ray shield,” he said, more to himself than to the others. “We’ll have to find a way around-“
But even as he spoke another sheet shimmered into existence across the mouth of the corridor they’d just left, and two more sizzled into place to seal the corridors to either side.
They were boxed in.
...
Obi-Wan nodded, scowling darkly at the ray shield box as though seeing it for the first time; after a moment, he took out his lightsaber again, ignited it, and sank its tip into the deck at his feet. The blade burned through the durasteel plate almost without resistance-and then flared and bucked and spat lightning as it hit a shield in place in a gap below the plate, and almost threw Obi-Wan into the annihilating energy of the ray shield behind him.
Observera att medan vi ser andra "ray shields" som används (till exem- pelvis den externa Bay Entré) är det den enda gången vi ser dem använda inom ett skepp för att hindra boarders.