No mission too difficult, no sacrifice too great Duty First! For a century, from the Western Front of World War I to the wars of the 21st century, this motto has spurred the soldiers who wear the shoulder patch bearing the Big Red One. In this comprehensive history of America's 1st Infantry Division, James Scott Wheeler chronicles its major combat engagements and peacetime duties during its legendary service to the nation. The Centennial Edition adds new chapters on peacekeeping missions in the ...