The senior man pulled out a plasma arc and began burning.

Would the guards pass out before the wall gave way to the plasma arc?

Have the plasma arc ready, it's all we've got to stop a vehicle.

The plasma arc can also be used as a tool, for example to dig a grave.

He pulled out the plasma arc and heated the sword briefly, on low power.

The plasma arc was so bright that Uhura had to look away.

A third one had a plasma arc, and he ducked down behind those conduits over there.

The Sergeant had caught up a plasma arc when the door slid open.

"You could do that in five seconds with a plasma arc."