Alma 57
I don’t know if I knew this before, or if I thought that I knew the opposite to be true, but it struck me that Ammoron offered an exchange for prisoners with Helaman before he made his offer to Moroni. He offered a city in exchange for prisoners but Helaman declined. In fact, Helaman’s bold response caused that the Nephites soon had two cities and many more prisoners. In the process Ammoron soon lost a large number of men as they tried to escape from the Nephites.