SAND & STEEL PETER CADDICK-ADAMS SAND & STEEL THE D-DAY INVASION AND THE LIBERATION OF FRANCE 1 1 Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide. Oxford is a registered trade mark of Oxford University Press in the UK and certain other countries. Published in the United States of America by Oxford University Press 198 Madison Avenue, New York, NY 10016, United States of America. © Peter Caddick-Adams 2019 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of Oxford University Press, or as expressly permitted by law, by license, or under terms agreed with the appropriate reproduction rights organization. Inquiries concerning reproduction outside the scope of the above should be sent to the Rights Department, Oxford University Press, at the address above. You must not circulate this work in any other form and you must impose this same condition on any acquirer. Library of Congress Cataloging-in-Publication Data Names: Caddick-Adams, Peter, 1960– author. Title: Sand and steel : the D-Day invasions and the liberation of France / Peter Caddick-Adams. Description: New York : Oxford University Press, 2019. Identifiers: LCCN 2018055471 | ISBN 9780190601898 (hardback) Subjects: LCSH: World War, 1939–1945—Campaigns—France—Normandy. | World War, 1939–1945—Campaigns—France. | Operation Overlord. | Normandy (France)—History, Military. | BISAC: HISTORY / Military / World War II. | HISTORY / Modern / 20th Century. Classification: LCC D756.5.N6 C33 2019 | DDC 940.54/21421—dc23 LC record available at https://lccn.loc.gov/2018055471 This book is dedicated to Professor John Buckley and Professor Gary Sheffield, two men who, at different times in my career as a military historian, have mentored and encouraged me and provided me with outstanding guidance, help and advice. They are, by the happy chance of fate, both now professors in the War Studies Department of the University of Wolverhampton, UK. I am proud to call them my friends as well as professional colleagues. 1 3 5 7 9 8 6 4 2 Printed by Sheridan Books, Inc. United States of America Contents Glossary vii Operation Overlord Orders of Battle xxvi Introduction xxxvii Part One: Preparation 1 France and America 3 2 Atlantikwall 17 3 Heading Over There 49 4 The Commandos 60 5 Warm Hearts 78 6 A Question of Colour 97 7 Committees and Code Words 114 8 Soapsuds and Tidal Waves 140 9 COSSACs, Spartans and Chiefs 155 10 Rhinos, Camels and Roundabouts 170 11 Ducks and Eagles 198 12 Bigots and Tigers 225 13 Thunderclaps and Fabius 243 vi CONTENTS 14 My Headmaster Was a Spy 260 15 Big Week, Berlin and Nuremberg 275 16 Fortitude, FUSAG and France 294 17 The Giants 320 18 Weathermen 339 19 The Great Armada 353 20 Shells, Rockets and Flies 376 21 Boats and Bugles 396 Part Two: Invasion 22 Night Flyers 417 23 Across the Water and Into the Trees 445 24 Utah: Ivy Division 481 25 Wet Feet 515 26 Omaha: Blue and Gray 545 27 Omaha: Cota Takes Command 579 28 Rangers, Lead the Way! 604 29 Omaha: Big Red One 633 30 Omaha: E-3 – the Colleville Draw 660 31 Gold: Men of the Double-T 699 32 Juno: Maple Leaf at War 741 33 Iron Division at Sword 783 34 Yeomen of England 811 35 Green Berets and le Général 844 Postscript: Fortitude and the Spies 869 Acknowledgements 889 Notes 899 Bibliography 987 Index 999 Glossary Ia German chief of staff/chief operations officer Ib German chief quartermaster/supply staff officer Ic German chief intelligence staff officer I Corps (British) Lieutenant General Sir John Crocker’s 1st Corps (British Second Army) III Flak-Corps General der Flakartillerie Wolfgang Pickert’s 3rd Anti-Aircraft Corps (Luftwaffe) 4th/7th Royal Dragoon British tank battalion Guards V Corps (US) Major General Leonard T. Gerow’s 5th Corps (US First Army) 6×6 US six-wheeled truck, usually a two-and- a-half ton ‘Jimmy’ VII Corps (US) Major General J. Lawton Collins’ 7th Corps (US First Army) 13th/18th Royal Hussars British tank battalion LXXXIV Corps General Erich Marcks’ 84th Armeekorps, HQ in Saint-Lô viii GLOSSARY 88mm German anti-tank/anti-aircraft gun; term widely used to mean hostile artillery 105mm US field howitzer, towed or mounted in the M7 ‘Priest’. It had a max range of twelve thousand yards A-20 Douglas ‘Havoc’ twin-engined light bomber and fighter (the Boston in RAF service) A-26 Douglas ‘Invader’ twin-engined light bomber and ground attack aircraft AAA Anti-Aircraft Artillery Abwehr German military intelligence service Achilles British M10 tank destroyer equipped with 17-pounder anti-tank gun Albany D-Day paratroop drop of US 101st Airborne Division into Normandy ‘All American’ Major General Matthew B. Ridgeway’s 82nd Airborne Division APA Attack Transport – US Navy ship fitted with large davits to handle landing craft ARC American Red Cross, which manned Clubmobiles and the Rainbow Corner Arcadia Washington Conference of 22 December 1941–14 January 1942, which established the CCS Argonaut Washington Conference of 20–25 June 1942, which postponed Channel invasion Army Group ‘B’ German forces north of the River Loire, led by Erwin Rommel Army Group ‘G’ German forces south of the River Loire, led by Johannes Blaskowitz Argument (aka ‘Big Week’) Allied air operations to destroy the Luftwaffe, 20–25 February 1944 AS Armée Secrète (Gaullist Resistance) GLOSSARY ix ATS Auxiliary Territorial Service (1938–49), British all-female land force of WW2 Avalanche Anglo-American amphibious assault at Salerno, 9–16 September 1943 AVRE Armoured Vehicle Royal Engineers; specialist engineer tank based on the Churchill AWOL Absent without Leave, a severe military offence B-17 US four-engined Boeing ‘Flying Fortress’ heavy bomber B-24 US four-engined Consolidated ‘Liberator’ heavy bomber B-25 US twin-engined North American ‘Mitchell’ medium bomber B-26 US twin-engined Martin ‘Marauder’ medium bomber Bagration Huge Soviet land operation, launched on 22 June 1944 in Belorussia, to complement Overlord Bailey bridge British-designed combat bridge made of man-portable, pre-fabricated parts Band Code name for Normandy invasion beaches east of the River Orne (not used) Bangalore torpedo Lengths of explosive-filled pipe, used to destroy barbed-wire entanglements Battalion Single-arm unit of 500 to a thousand men, commanded by a lieutenant colonel or major battery Artillery unit of company size, usually of between four and eight guns BCRA Bureau Central de Renseignements et d’Action; Gaullist intelligence service ‘Beetle’ Nickname for Walter Bedell Smith, SHAEF chief of staff