Robert Philip Hargis was born December 7 1959, and gained his BA in History from California State University San Bernadino. He currently works as a High School teacher, teaching United States History and Western Civilization. A militaria collector for over 25 years, he also has a close involvement in living history presentations. He is married with two children, and lives in California.
Velimir Vuksic is a talented and experienced military illustrator and author, whose published work covers a wide variety of periods, conflicts and armies. He has worked for numerous magazines over the years, including Military Illustrated. A native of Croatia, Velimir has also served in the armed forces, as a paratrooper.

This book takes a close look at the "Dolphins" of the US Navy submarine force, it covers recruitment, training, service conditions and combat experiences, and discusses the effects of advances in torpedo technology on crew roles. The Japanese surprise attack on Pearl Harbor in December 1941 battered the surface fleet, but the submarine force escaped unharmed. It was up to the "Silent Service" to spearhead the naval war against Japan, cutting her supply routes and neutralizing her naval threat. By August 1945, US Navy submarines had made 488 war patrols. The achievements of the "Silent Service" were not without consequence 3,500 American crewmen lost their lives.