Make sure tactical has a clean shot at the fusion core.

It seemed to be covering the entire fusion core.

"We've broken through the field around the fusion core, so now we can get at it."

We can extract the fusion core, and you're welcome to the rest of it!

We have nothing to gain by allowing you to take the fusion core.

His curiosity burned within him, like the Sun's fusion core, illuminating everything he saw.

He turned back to work on reboosting their fusion core.

There's no evidence that he tried to reach the fusion core.

Three of his crew were with him, and in the last five days, each has attempted to reach the station's fusion core.

"What do you think they will do about the station's fusion core?"