Grey Wolves
Subtitle: The U-Boat War 1939?1945
Publisher: Skyhorse Publishing Company, Incorporated
Published: 2014
Language: eng
Number of pages: 240
ISBN-13: 9781629140766
Subjects: World war, 1939-1945, naval operations, submarine; Submarines (ships); World war, 1939-1945, naval operations, german; World war, 1939-1945, campaigns, atlantic ocean