THE LOWER DECK Is the Official Newsletter of the WARSHIPS & “THE LOWER DECK” MARINE CORPS MUSEUM (International), G.P.O

Total Page:16

File Type:pdf, Size:1020Kb

THE LOWER DECK Is the Official Newsletter of the WARSHIPS & “THE LOWER DECK” MARINE CORPS MUSEUM (International), G.P.O THE LOWER DECK is the official Newsletter of the WARSHIPS & “THE LOWER DECK” MARINE CORPS MUSEUM (International), G.P.O. Box 3949, Sydney, N.S.W. 2001 AUSTRALIA and is issued free every four newsletter of the months to members and friends of the Museum, Veterans Associations, WARSHIPS & MARINE CORPS MUSEUM libraries, and ships and shore establishments of the Royal Australian Navy. (International) All material in this Newsletter is COPYRIGHT and cannot be Number 20 May 1999 reproduced in any way without the written permission of the Museum and contributors. Newsletter Editor: Paul Morrison (after-hours phone) 02-47321423 Photograph Credits: The photographs on page 1 and 20 were taken by Museum photographer Brian Morrison. The Museum was established in 1963 and is a non-profit organisation manned by volunteers. If you would like to help in our on-going efforts to preserve Naval history we would be most happy to hear from you. Accounts of Naval service, photographs, and other items would be greatly appreciated and would find a welcome place in the Museum. All items would be treated with the utmost care and respect. COVER: British General Service Medal with Bar: YANGTZE 1949. The Medal was awarded to Ordinary Seaman G. H. Andrews R.N. who served in the destroyer HMS CONSORT at the time of the Incident. It is on display in the Museum’s medals cabinets along with other medals spanning more than 150 years of Naval history. In one of his letters to the Museum, ‘Andy’ Andrews recalled that, “Later in my Naval career after I had transferred to the Submarine Service, I had the good fortune to be drafted to HMS/M THOROUGH in the 4th SUBMARINE SQUADRON when she was based in Sydney at HMAS PENGUIN in 1953-55. I have many wonderful memories of my In this issue: time in Oz.” 50th ANNIVERSARY OF THE YANGTZE INCIDENT -2- -3- that were lost or requisitioned by the Navy are all listed along with war- MUSEUM NEWS time details. The three books were donated by Richard Daniels who also donated a HUDDART PARKER officer’s cap badge. Recent Acquisitions by the Museum Special Mention An item recently acquired is a 19th Century ROYAL NAVY RATINGS CUTLASS manufactured by E. Thurkle & Son, Soho, London. The Our friend in New Zealand, Bill Martin has kindly donated some more edged weapon is on display along with a photograph c.1900 of young items relating to his Naval service. Bill served in the Royal New Zealand British seamen practicing Cutlass Drill. The cutlass was a weapon used Navy in the post-war period including the Korean War. His story was for close fighting during the boarding of enemy ships and by Naval told in the May 1996 Newsletter (A Sea-Faring Tradition) which also Brigades ashore. They were widely used in the Navy throughout the 18th included his father’s sea-going service in World War 1. Bill has kindly and 19th centuries but became obsolete prior to World War 1. sent more photographs of his time in the Navy, cap tallies from several R.N.Z.N. ships as well as a 100 WON Note taken from a North Korean prisoner when he was serving in HMNZS TAUPO during the Korean The Museum Library War. Bill’s ‘Crossing the Line’ certificate is on display and this will now Some of the recent books acquired for the library are: be expanded to include some of the other items he has kindly sent. THE LIST OF THE OFFICERS OF HIS MAJESTY’S ROYAL Peter Flahavin is an Australian Historian who specializes in the MARINE FORCES ON FULL AND HALF PAY WITH INDEX 1830. GUADALCANAL and SOLOMON ISLANDS CAMPAIGN 1942-43. This book which was printed nearly 170 years ago is of historical Peter has visited Guadalcanal on several occasions, photographing the interest in that it has distant links with the European settlement of old battlefields and retracing the war. On a recent visit to Guadalcanal in Australia in 1788. Included in THE LIST are three officers who served January of this year, we asked if Peter could help the Museum. We have with the British Marines in the First Fleet. These are William Dawes a number of original items on display relating to the Guadalcanal who was Engineering Officer, Headquarters Staff, New South Wales Campaign but there was one small item of historic interest that would Marine Corps Detachment 1788, James Meredith, Company add greatly to the display. The small item we were after was a piece of Commander, and Watkin Tench, Company Commander. In June 1789, barbed wire from Edson’s (Bloody) Ridge. The Ridge commanded the Lieutenant Tench led a small party of Marines and convicts, discovering U.S. Marines defence perimeter and was the scene of one of the the rich farming and grazing lands of the Nepean River, near present-day bloodiest battles fought on Guadalcanal. This battle, a major turning Penrith where the Museum office is located. point in the Campaign was fought in September 1942 when the Japanese tried to storm the Ridge and capture the nearby airfield. THE ADELAIDE STEAMSHIP CO. LIMITED 1875-1925, HUDDART PARKER LIMITED 1876-1926 (both books were issued for the 50th With the approval of the Government authorities, Peter was able to Anniversaries), and HUDDART PARKER LIMITED 1939-45. The retrieve two 270mm (10.5 inch) strands of barbed wire from the Marines books give the histories of the two Australian shipping companies as outer defence perimeter. The barbed wire from Edson’s (Bloody) Ridge well as their involvement in World War 1 and World War 2. The ships will soon be on display along with a photograph of the barbed wire and -4- -5- and its position on the Ridge, and a map of the Ridge showing the defence lines as they looked in September 1942. THE YANGTZE INCIDENT, 1949 What’s Happening in Australian Waters The Royal Australian Navy’s newest minehunter, NORMAN was In April 1949, the Chinese Civil War fought between the Nationalist recently launched at ADI Limited, Carrington (Newcastle). The week forces of Chiang Kai-shek and the Communist forces of Mao Tse-tung prior to the launching, Museum members travelled to Newcastle to was drawing to an end. The Nationalists were in retreat and in this photograph the ship (see page 20). This is one of several visits we have atmosphere of confusion and uncertainty, a Royal Navy frigate, HMS made to the shipyard, taking photographs of the various stages of the AMETHYST1 was despatched up the Yangtze River to the British construction work on the minehunters. NORMAN is the third of six Embassy at Nanking to protect British citizens and other nationalities. HUON Class minehunters being built for the Navy. She was to relieve another Royal Navy ship, the destroyer HMS CONSORT. A Royal Australian Navy frigate HMAS SHOALHAVEN Funny Naval Signals was originally intended to be sent as a relief but at the last moment was replaced by the AMETHYST. The frigate HMS LONDONDERRY was ‘shadowing’ a Soviet warship th in the Atlantic during the Cold War – On 19 April, HMS AMETHYST departed Shanghai for her voyage up Russian Warship: the Yangtze to Nanking. Lieutenant Weston, the ship’s First Lieutenant YOU ARE LAGGING BEHIND. RECOMMEND YOU CONNECT A (Executive Officer) in a later report wrote, “Large painted Union flags WASHING MACHINE TO THE SHAFT OF YOUR SHIP. had been made and placed ready for display; ammunition had been got HMS LONDONDERRY: up; and it was decided to close up at action stations before proceeding through areas where the Naval Attache, Nanking, had signalled the I AM ONLY RUNNING ON WASHING MACHINES AT THIS Communists were concentrated.” To add to these precautions and to help SPEED. MY MAIN ENGINES ARE STILL IN RESERVE. identify her as a neutral warship, a Union flag was painted on her hull and the Union flag as well as the white ensign flew at the jack staff. In 1985, the Museum was assisted by Commander John Kerans, -7- DSO., RN (Rtd) who temporarily commanded in 1949 the frigate HMS At this time, the destroyer HMS CONSORT2 too was preparing to leave AMETHYST. Commander Kerans kindly helped us with a project we Nanking for the coast. Ordinary Seaman Terry Hodgins, just a month were working on concerning the Royal Navy in the post-World War 2 period. In 1997, the Museum was fortunate to obtain a Medal with Bar: 1. HMS AMETHYST (F116) was a modified BLACK SWAN Class sloop later modified YANGTZE 1949 and it was decided to prepare a project on the Yangtze after World War 2 to an anti-aircraft frigate. She was built by Stephen & Sons Ltd, Glasgow and commissioned into the Navy in 1943. Technical details are – Displacement: 1,450 tons, Incident in which HMS AMETHYST was involved. The project now Length: 299.5 feet (91 metres), Main Armament: 6 x 4-inch (102mm) guns, 8 x 2-pounder includes two large volumes of photographs, first-hand accounts, original pompoms, Speed: 19 knots, Complement: 192. World War 2 Service: In 1943, AMETHYST items etc. which have been kindly sent to us by the members of the carried out escort work in the Mediterranean. In 1944, she was on anti-U Boat patrol in the Atlantic and in January 1945, as part of ESCORT GROUP 22, she helped sink U-482. Later -6- that year and serving in the Pacific, she was present at the surrender of Japanese forces at Rabaul, New Britain. AMETHYST was broken up in 1957. FOUR SHIPS ASSOCIATION who were involved in the Incident.
Recommended publications
  • The British Commonwealth and Allied Naval Forces' Operation with the Anti
    THE BRITISH COMMONWEALTH AND ALLIED NAVAL FORCES’ OPERATION WITH THE ANTI-COMMUNIST GUERRILLAS IN THE KOREAN WAR: WITH SPECIAL REFERENCE TO THE OPERATION ON THE WEST COAST By INSEUNG KIM A dissertation submitted to The University of Birmingham For the degree of DOCTOR OF PHILOSOPHY School of History and Cultures College of Arts and Law The University of Birmingham May 2018 University of Birmingham Research Archive e-theses repository This unpublished thesis/dissertation is copyright of the author and/or third parties. The intellectual property rights of the author or third parties in respect of this work are as defined by The Copyright Designs and Patents Act 1988 or as modified by any successor legislation. Any use made of information contained in this thesis/dissertation must be in accordance with that legislation and must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the permission of the copyright holder. ABSTRACT This thesis examines the British Commonwealth and Allied Naval forces operation on the west coast during the final two and a half years of the Korean War, particularly focused on their co- operation with the anti-Communist guerrillas. The purpose of this study is to present a more realistic picture of the United Nations (UN) naval forces operation in the west, which has been largely neglected, by analysing their activities in relation to the large number of irregular forces. This thesis shows that, even though it was often difficult and frustrating, working with the irregular groups was both strategically and operationally essential to the conduct of the war, and this naval-guerrilla relationship was of major importance during the latter part of the naval campaign.
    [Show full text]
  • 4 R.A.N. SHIPS OVERSEAS to JUNE 194 0 URING the First Ten Months Of
    CHAPTER 4 R.A.N. SHIPS OVERSEAS TO JUNE 194 0 URING the first ten months of the war, those Australian ships not D retained on the home station were employed in Imperial dispositions in widely separated areas . The first six months found Perth in Central American waters, mainly engaged in the dual task of protecting trade — especially the important tanker traffic in the Caribbean—and preventin g the escape of German merchant ships sheltering in neutral ports of th e islands and the Isthmus . Last of the three expansion-program cruiser s acquired from Britain, she had commissioned at Portsmouth on the 29th June 1939 as H .M.A. Ship under "Fighting Freddie " Farncomb, a studious , coolly-efficient officer whose nickname, bestowed during the war, reflected the confidence and esteem of the lower deck . Perth sailed from Portsmouth on the 26th July for Australia via th e Panama Canal, and reached New York, where she represented Australi a at the World Fair, on the 4th August. On the 21st of the month, after twelve days of American hospitality, she arrived at Kingston, Jamaica, an d was to have sailed for Panama on the 23rd, but in the early morning o f that date Farncomb received a signal sent to the Admiralty by the Com- mander-in-Chief, America and West Indies—Vice-Admiral Meyrick' — asking that Perth might remain on the station . Farncomb thereupon can- celled his sailing arrangements, thus anticipating an Admiralty signa l received later in the day directing him to "return Kingston and awai t further orders " .
    [Show full text]
  • Abbreviations
    Abbreviations A group American escort group AAISSB Allied Anti-Submarine Survey Board ABC I American-British Conversations 1 ABC 22 American-Canadian appendix to ABC I, dealing with command arrangements in the Western Atlantic AC! Atlantic Convoy Instructions A/CNS Assistant chief of Naval Staff, RCN ACNS (T) Assistant chief of Naval Staff (Trade), RN AMC Armed merchant cruiser Als Anti-submarine ASW Anti-submarine warfare A&WI Atlantic and West Indies (Squadron), RN B group British escort group BAD British Admiralty Delegation, Washington BDienst German radio monitoring and decryption service BdU Befehlshaber der U-boote (commander-in-chief, U-boats) C group Canadian escort group C-in-C, WA Commander-in-chief, Western Approaches, RN cccs Commodore commanding, Canadian Ships (UK) CCNF Commodore commanding, Newfoundland Force CNEC Chief of Naval Engineering and Construction, RCN CNES Chief of Naval Equipment and Supply, RCN CNO Chief of Naval Operations, USN CNS Chief of Naval Staff, RCN co Commanding officer COAC Commanding officer, Atlantic Coast, RCN xxii Abbreviations COMINCH Commander-in-chief, USN CTF-24 Commander, Task Force Twenty-four, USN DAIS Director, Anti-Submarine, RCN DA/ SW Director, Anti-Submarine Warfare, RN DCOS Deputy chief of staff DHist Directorate of History, National Defence Headquarters, Ottawa DNP Director, Naval Personnel, RCN DOD Director, Operations Division, RCN DOP Director of Plans, RCN DSD Director, Signals Division, RCN DTD Director, Trade Division, RCN DWT Directorate of Warfare and Training, RCN EG Escort
    [Show full text]
  • Scenes from Aboard the Frigate HMCS Dunver, 1943-1945
    Canadian Military History Volume 10 Issue 2 Article 6 2001 Through the Camera’s Lens: Scenes from Aboard the Frigate HMCS Dunver, 1943-1945 Cliff Quince Serge Durflinger University of Ottawa, [email protected] Follow this and additional works at: https://scholars.wlu.ca/cmh Part of the Military History Commons Recommended Citation Quince, Cliff and Durflinger, Serge "Through the Camera’s Lens: Scenes from Aboard the Frigate HMCS Dunver, 1943-1945." Canadian Military History 10, 2 (2001) This Canadian War Museum is brought to you for free and open access by Scholars Commons @ Laurier. It has been accepted for inclusion in Canadian Military History by an authorized editor of Scholars Commons @ Laurier. For more information, please contact [email protected]. Quince and Durflinger: Scenes from Aboard the HMCS <em>Dunver</em> Cliff Quince and Serge Durflinger he Battle of the Atlantic was the the ship's unofficial photographer until Tlongest and most important February 1945 at which time the navy maritime campaign of the Second World granted him a formal photographer's War. Germany's large and powerful pass. This pass did not make him an submarine fleet menaced the merchant official RCN photographer, since he vessels carrying the essential supplies maintained all his shipboard duties; it upon which depended the survival of merely enabled him to take photos as Great Britain and, ultimately, the he saw fit. liberation of Western Europe. The campaign was also one of the most vicious and Born in Montreal in 1925, Cliff came by his unforgiving of the war, where little quarter was knack for photography honestly.
    [Show full text]
  • River-Class Frigates Background
    River-class frigates background The River-class frigate was designed by William Reed of Smith's Dock Company of South Bank-on-Tees. Originally called a "twin-screw corvette", its purpose was to improve on the convoy escort classes in service with the Royal Navy at the time, including the Flower-class corvette. The first orders were placed by the Royal Navy in 1940 and the vessels were named for rivers in the United Kingdom, giving name to the class. In Canada they were named for towns and cities though they kept the same designation. The name "frigate" was suggested by Vice-Admiral Percy Nelles of the Royal Canadian Navy and was adopted later that year. Improvements over the corvette design included improved accommodation which was markedly better. The twin engines gave only three more knots of speed but extended the range of the ship to nearly double that of a corvette at 7,200 nautical miles (13,300 km) at 12 knots. Among other lessons applied to the design was an armament package better designed to combat U-boats including a twin 4-inch mount forward and 12-pounder aft. 15 Canadian frigates were initially fitted with a single 4-inch gun forward but with the exception of the HMCS Valleyfield , they were all eventually upgraded to the double mount. For underwater targets, the River-class frigate was equipped with a Hedgehog anti-submarine mortar and depth charge rails aft and four side-mounted throwers. River-class frigates were the first Royal Canadian Navy warships to carry the 147B Sword horizontal fan echo sonar transmitter in addition to the irregular ASDIC.
    [Show full text]
  • The Semaphore Circular No 647 the Beating Heart of the RNA March 2015
    The Semaphore Circular No 647 The Beating Heart of the RNA March 2015 Chrissie Hughes (Shipmates Administrator), Michelle Bainbridge (Financial Controller) and Life Vice President Rita Lock MBE offer sage instructions to AB Andy Linton and AB Jo Norcross at HQ after they were ‘Volunteered’ for supplementary duties with the RNA! Andy and Jo commented later it is a character building experience!! RNA members are reminded that hard-copies of the Circular are distributed to each branch via their Secretary, but “silver-surfers” can download their own copy from the RNA website at www.royal-naval-association.co.uk .(See below) Daily Orders 1. Welfare Seminar Update 2. IMC Sailing Camp 3. Gallipoli Event Whitehall 4. 75th Anniversary of Dunkirk Invitation 5. Guess Where? 6. Can anyone beat this Car Registration 7. Request for assistance 8. Finance Corner 9. Donations received 10. Free to a good home 11. Di from Llandrod Wells 12. Caption Competition 13. Can you assist 14. Spotters Corner 15. The Atheist and the Bear 16. Virtual Branch 17. RN VC Series – Captain Edward Unwin 18. Fifty Shades of Pussers Grey 19. Type 21 Memorial 20. Old Ships 21. HMS M33 Appeal 22. Down Memory Lane Longcast “D’ye hear there” (Branch news) Ship’s Office 1. Swinging the Lamp For the Branch Secretary and notice-board Glossary of terms NCM National Council Member NC National Council AMC Association Management Committee FAC Finance Administration Committee NCh National Chairman NVCh National Vice Chairman NP National President DNP Deputy National President GS General
    [Show full text]
  • The Royal Canadian Navy and Operation Torch, 1942-19431
    "A USEFUL LOT, THESE CANADIAN SHIPS:" THE ROYAL CANADIAN NAVY AND OPERATION TORCH, 1942-19431 Shawn Cafferky Like other amphibious animals we must come occasionally on shore: but the water is more properly our element, and in it...as we find our greatest security, so exert our greatest force. Bolingbroke, Idea of a Patriot King (1749) The Royal Canadian Navy (RCN) corvettes that supported the Allied landings in North Africa beginning in November 1942 achieved substantial success. This little-known story is important, for the Canadian warships gave outstanding service at a time when the fortunes of the main RCN escort forces in the north Atlantic had dropped to their nadir. Problems resulting from overexpansion and overcommitment had, as has been fully documented in recent literature, raised grave doubts about the efficiency of Canadian escorts.2 What has yet to be properly acknowledged was that the operations of RCN ships in the Mediterranean and adjacent eastern Atlantic areas during these same months of crisis demonstrated that given an opportunity Canadian escorts could match the best. On 25 July 1942, after months of high-level discussions concerning the strategic direction of the war, Allied leaders agreed to invade North Africa in a campaign named Operation Torch, rather than immediately opening a second front in Europe. On 27 August 1942 the First Sea Lord signalled Vice-Admiral P.W. Nelles, Chief of the Naval Staff (CNS), "that Admiral Cunningham's [Naval Commander Expeditionary Force] Chief of Staff, Commodore R.M. Dick, would be visiting him in Ottawa with some information."3 The material proved to be an outline of Operation Torch, along with a request that the RCN provide escorts for the operation.
    [Show full text]
  • Uva-DARE (Digital Academic Repository)
    UvA-DARE (Digital Academic Repository) Paradise in Peril. Western colonial power and Japanese expansion in Sout-East Asia, 1905-1941 Bussemaker, H.Th. Publication date 2001 Link to publication Citation for published version (APA): Bussemaker, H. T. (2001). Paradise in Peril. Western colonial power and Japanese expansion in Sout-East Asia, 1905-1941. in eigen beheer. General rights It is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), other than for strictly personal, individual use, unless the work is under an open content license (like Creative Commons). Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: https://uba.uva.nl/en/contact, or a letter to: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. You will be contacted as soon as possible. UvA-DARE is a service provided by the library of the University of Amsterdam (https://dare.uva.nl) Download date:28 Sep 2021 127 7 Chapterr 2. GREATT BRITAIN 2.1.. Introduction. Thiss chapter deals with Great Britain, the only nineteenth century superpower deserving thatt description, and even Great Britain was in decline after its greatest triumph : victory overr Germany in 1918. Not only the contemporary history of Great Britain In the Far East, butt also Dutch-British relations in that region are covered here until the attack on Pearl Harbor.
    [Show full text]
  • In Peril on the Sea – Episode Seventeen Chapter 5Part 2
    In Peril on the Sea – Episode Seventeen Chapter 5Part 2 “IF WE LOSE THE WAR AT SEA, WE LOSE THEWAR”: THE ORDEAL, MAY - NOVEMBER 1942 (cont’d) Continued from Chapter Five Part 1 …….. The loss of 11 merchantmen in return for two U‑boats was regarded by some Allied commentators as an acceptable rate of exchange -although the enemy’s use of submerged attacks, in contrast to the previous favoured tactic of surface attacks, did not bode well. Dönitz, on the other hand, noting that many of the submarine commanders involved were relatively inexperienced, was satisfied with the results. Problems increase: The RCN in the autumn of 1942 By the early autumn of 1942, the RCN had some reason to be happy with its recent successes. It had sunk three U-boats in the North Atlantic in August, more than the RN during the same -period, and HMCS Oakville got a fourth in the West Indies following a boarding operation that more closely resembled the age of sail than the age of steam.* But knowledgeable observers pointed out problems with the Canadian escorts’ training, maintenance, efficiency and, above all, their lack of modern equipment. Unfortunately, due to the many and overlapping commands concerned with the Atlantic convoys, its own distance from the theatre of war, and the absence of good technical liaison with the USN and RN, NSHQ in Ottawa did not have a clear picture of the difficulties faced by the escort fleet. When a problem was brought to their attention, they acted upon it, usually slowly, but all too often they remained oblivious to the day-to-day problems at sea.
    [Show full text]
  • Roper, Alec Bruce
    ROPER , ALEC BRUCE Petty Officer H. M. S. London Killed in Action 21 April 1949 during the Yangtse Incident Alec and his brother John were brought up by Fred & Mabel Collison, their Aunt & Uncle, who lived at Rowhedge. Alec joined the Royal Navy, as a boy seaman before the war; while John was called up at the outbreak of war into the Royal Air Force. Alec served throughout the war in the Royal Navy and post war was assigned to H. M. S. London. In all he served some 10 years in the Royal Navy. His nickname was "Sally". Pre- war he had worked in the shipyard at Rowhedge. Killed in the same action was Surgeon Lieutenant J. M. Alderton of HMS Amethyst was born in Colchester and son of Doctor W. H. Alderton of Little Tey. Alec Roper HMS LONDON Naval General Service Medal - Yangtse. In April 1949, the forces of the Chinese Nationalist Government and of the Communist People’s Liberation Army faced each other across the Yangtze River. Nobody doubted the Communists’ ability to cross the river and ultimately to take Shanghai. A truce had been declared while the Kuomintang considered the Communist terms, which more nearly resembled an ultimatum. This truce was to expire on the 22nd April, unless the Chinese Nationalists acceded. In Shanghai the great foreign business communities awaited events, none more determined than the British to stay where they were and continue their eighty year old tradition of business as usual whatever the prevailing condition of ever shifting Chinese Politics. In Nanking the Embassies, too, having declined to move to Canton with the Nationalist Government, were staying.
    [Show full text]
  • 4 Convoy Presentation Final V1.1
    ALLIED CONVOY OPERATIONS IN THE BATTLE OF THE ATLANTIC 1939-43 INTRODUCTION • History of Allied convoy operations IS the history of the Battle of the Atlantic • Scope of this effort: convoy operations along major transatlantic convoy routes • Detailed overview • Focus on role of Allied intelligence in the Battle of the Atlantic OUTLINE • Convoy Operations in the First Battle of the Atlantic, 1914-18 • Anglo-Canadian Convoy Operations, September 1939 – September 1941 • Enter The Americans: Allied Convoy Operations, September 1941 – Fall 1942 • The Allied Convoy System Fully Realized: Allied Convoy Operations, Fall 1942 – Summer 1943 THE FIRST BATTLE OF THE ATLANTIC, 1914-18 • 1914-17: No convoy operations § All vessels sailed independently • Kaiserliche Marine use of U-boats primarily focused on starving Britain into submission § Prize rules • February 1915: “Unrestricted submarine warfare” § May 7, 1915 – RMS Lusitania u U-20 u 1,198 dead – 128 Americans • February 1917: unrestricted submarine warfare resumed § Directly led to US entry into WWI THE FIRST BATTLE OF THE ATLANTIC, 1914-18 • Unrestricted submarine warfare initially very effective § 25% of all shipping bound for Britain in March 1917 lost to U-boat attack • Transatlantic convoys instituted in May 1917 § Dramatically cut Allied losses • Post-war, Dönitz conceptualizes Rudeltaktik as countermeasure to convoys ANGLO-CANADIAN CONVOY OPERATIONS, SEPTEMBER 1939 – SEPTEMBER 1941 GERMAN U-BOAT FORCE AT THE BEGINNING OF THE WAR • On the outbreak of WWII, Hitler directed U-boat force
    [Show full text]
  • Virtual & Augmented Reality Technologies For
    ISSN 2057-519X (Online) KEYNOTE PAPER: VIRTUAL & AUGMENTED REALITY TECHNOLOGIES FOR APPLICATIONS IN CULTURAL HERITAGE: A HUMAN FACTORS PERSPECTIVE R. J. Stone ABSTRACT: After three decades of “technology push”, Human Factors design techniques and processes are finally being applied to applications of Virtual Reality and Augmented Reality (VR, AR) in such sectors as defence, engineering, transportation, medicine and scientific visualisation. However, the importance of Human Factors, or human-centred design, is yet to impact significantly on the Virtual Heritage sector, especially given the recent emergence of new VR and AR technologies, where a preoccupation with unproven and often unreliable examples of “immersive” technologies is already resulting in costly, unusable “interactive” systems. This is unsatisfactory, especially as Virtual Heritage must, out of necessity, engage with individuals from all walks of life, especially those who possess valuable personal recollections or material resources. Furthermore, these are also individuals whose knowledge, skills and abilities must be taken into account from the outset, as these factors are of fundamental importance to the design of usable and meaningful interactive media. Using three recent examples involving VR and AR technologies, this paper sets out to emphasise just some of the key human issues involved in the Human Factors life cycle, from concept to delivery, underpinning the delivery of future interactive systems for Virtual Heritage, including the importance of what may be termed “Heritage on my Doorstep” in overcoming end user anxiety or low self-efficacy in using “high- tech” human interfaces. KEYWORDS: Augmented Reality, Virtual Reality, Virtual Heritage, Drones, Human Factors INTRODUCTION working environment is real or virtual” (Stone 2012a).
    [Show full text]