Unknown Valor: A Story of Family, Courage, and Sacrifice from Pearl Harbor to Iwo Jima

This week, Martha is interviewed by Jimmy Failla on "Fox Across America" to discuss the release of her new book, Unknown Valor: A Story of Family, Courage, and Sacrifice from Pearl Harbor to Iwo Jima. Martha explains her personal story that inspired the book, her encounters with the many brave heroes who shared their stories with her along the way and more. Follow Martha on Twitter: @marthamaccallum Learn more about your ad choices. Visit podcastchoices.com/adchoices