<p>The following accounts of Medal of Honor winners are based on the new book "Medal of Honor," by Peter Collier, published by Artisan in collaboration with the Congressional Medal of Honor Foundation.</p>
<p>A devout Seventh-day Adventist, Desmond Doss wanted to serve his country but chose not to bear arms, so he joined the Army's Medical Corps. The Lynchburg, Va., native served with the 77th Division on Guam and Leyte in 1944. On Okinawa, in the late spring of 1945, his battalion was assaulting a jagged escarpment rising up 400 feet whose summit was commanded by well-entrenched Japanese forces.</p>