<span>They intended to damage the US Fleet so badly that by the time it could be rebuit they would have uncontested control of all of Asia and the South Pacific.</span>
The Querechos were a Native American people. In 1541 the Spanish conquistador Francisco Vásquez de Coronado and his army journeyed east from the Rio Grande Valley in search of a rich land called Quivira. Passing through what would later be the panhandle of Texas he met a people he called the Querechos.
Politically, blacks were no longer considered property. They were their own person and didn't have to ask a white man to do anything nor take orders.
Economically, the south took major hits. Slavery supported its economy because of the slave auctions for example. It had to reroute its entire economy to prevent bankruptcy.
Socially, blacks went up in the world. They weren't entirely free since shortly after slavery was abolished Jim Crow laws were established.
Does that work?