When the "dead zone" turned out to be only a few burned-out power relays, there wasn't much time to celebrate.

One power relay parted silently, then the second, then the third.

"We've taken out our secondary target a power relay."

The left generator dropped off the line twice, which was maybe a good thing, because we found the power relay works as advertised; the inertia!

Earth's entire power relay system has been sabotaged.

Line-of-sight power relays could be placed anywhere on the mountains (no name, as yet) just south of us.

We've got a host of circuit burnouts and a few power relays are down.

He chose not to add that he'd argued against a beamed power relay from the beginning.

None of them could quite believe where their trace of the power relays had led them.

"Were you able to sabotage the power relay without difficulty, as you hoped?"