A peaceful conquest wouldn't be any fun at all.

Dost remember The triumph of Dimitry, dost remember His peaceful conquests, when, without a blow The docile towns surrendered, and the mob Bound the recalcitrant leaders?

The apparently peaceful conquest of California soon began to fray at the edges in southern California.

Hasting's idea of making information agents out of drug-smuggling Springers was worth as much as the peaceful conquest of a planet.

The 'thinking' computer will also be useful to man in the peaceful conquest of the universe.

His offspring later ruled an empire by both violent and peaceful conquest.

A peaceful conquest!

Otherwise, my hope is for a peaceful conquest.

With these exceptions the peaceful conquest of Centra by Earth swept forward, with the differences amongst the Earthmen extended to the Centrans.

A series of relatively peaceful conquests took place, with Helm reaching as far as Fort Ouiatenon.