In 1848, after almost two years of fighting, the US annexation of former Mexican territory was signed into a treaty.Mexico lost a third of its territory, land which would later yield metals and stretch the United States from coast to coast.To find out how the war broke out, and how it ended in the deal that it did, Don spoke to Peter Guardino from Indiana University. Peter's third book, The Dead March: A History of the Mexican-American War, is a social and cultural history of this 1846-48 war.Produced by Sophie Gee. Edited by Siobhan Dale. Senior Producer was Charlotte Long.Discover the past on History Hit with ad-free original podcasts and documentaries released weekly presented by world renowned historians like Dan Snow, James Holland, Mary Beard and more.Get 50% off your first 3 months with code AMERICANHISTORY. Download the app on your smart TV or in the app store or sign up at historyhit.com/subscribeYou can take part in our listener survey here.

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“What did the council decide on item 42?” — answered with the speaker and the moment.