Lacking effective central direction, the relief expedition's attack was poorly executed.

Two days later the relief expedition entered the city to find that they were too late.

The relief expedition could only wait outside the harbor.

A relief expedition was dispatched from the coast, but moved slowly.

Rather there were minutes in which the members of the relief expedition slowly found their worst fears realized.

The scales Stephen was working with were a byproduct of the relief expedition.

It will be at least one full month before Earth even knows that the relief expedition has failed.

Rice wanted to head a relief expedition at once, but was ordered to remain at the radio.

He couldn't remember why it had been so important to get Nova to tell him those secrets about the relief expedition.

The relief expedition sent by the Union arrived too late to intervene.