"What role can old man like me play in galactic war?"

If we move first we may prevent a galactic war.

Of course- why else would the Romulans risk a galactic war?

Although two of the children were lost, despite our best efforts, a galactic war seems to have been averted.

For all we know, what we're witnessing is one small battle in a galactic war.

They had just fought the greatest galactic war in the history of Man.

But the media back home made it sound like a galactic war breaking out.

If it comes to that, it would could set the stage for galactic war.

But to have been there when galactic war began wasn't exactly what he had in mind.

There were stories it had been destroyed in some galactic war.