"This way I am not to blame for the death of the late General," Astrune says. "At least, not once I have bested you. This is dirty work I can handle."
Vera-Kin and friends link up with Rianna at that point. It is very apparent to Vera-Kin that the Box is missing; the podium on which it stood is vacant. Rianna is more distracted by the lack of a lightsaber.
Ideas for bypassing the mechanism that disables your weapons is welcome.
"You should not underestimate my own worth, girl. You have fought me before. Do you really think that having your lightsaber will improve your chances?"
You approach that doorway, then. Vera cannot get a proper examination of the apparatus as it is set into the wall. Pausing to look at the vents that direct the charge reveals that it is set and ready to go off when you pass through.
"Should I blast it?" Colby asks.
"Hmm," Vera-Kin says. Keeping her lightsaber at a safe distance, she waves her hand through the doorway to see if she feels anything. When that static sensation prickles against her skin, she withdraws and looks at the dispersion vents. "The device is set into the wall, so logic tells me that if you destroy the wall, you destroy the apparatus..."
She walks over to one side of the door, trying to picture the device inside of the wall.
"Blast out the wall, Colby," Vera-Kin says, stepping back. "There on the right side of the door. I want to see what is underneath."
"Such are my ways, Rianna. Of course they will."
Colby points his heavy blasters at the wall and starts blazing into it, the lasers shredding through stone and sending fragments of it kicking into the air and scattering around you. Within moments, the wiring of the device and the device itself is exposed, and Colby stops.
"Should I keep going?" Colby asks.
"Hold," Vera-Kin says, before taking a look at the exposed device. She wants to see if she can spot any vital components that may be on the other side, so that she can destroy them with her lightsaber through the wall.
"Blast above the door, too," Vera-Kin says.
Are the vents on the bottom of the door?
Exposing the device has also mildly damaged it seeing as it is hard to be precise with a pair of heavy blaster pistols that start taking chunks out of the wall around the doorway. As Colby clears away stone from around the machine, you can see where the vital portions of the mechanism are located. Rubbing your lightsaber around in them makes short work of it all and leaves the wall itself a molten mess of circuitry and wall.
The way onward is clear!