HMS Nelson and HMS Rodney were the only two battleships in the British Royal Navy with 16 inch guns.
All three main batteries were in the forefront of the ship before the bridge giving them an unusual appearance and the only battleships designed this was. During testing the Royal Navy discovered that if the turret closest to the bridge was traversed abeam to the maximum extent, then firing it broke all the windows on the bridge.
Built to the limitations of the Washington Naval Treaty, the ships had heavy guns and heavy armour but had to reduce engine capacity to stay within the treaty limits. Unfortunately, their maximum speed was only 23 knots and that was on commissioning in the 1920s. They had a difficult time making that speed in World War Two although on occasion they made that speed and even higher such as when Rodney was trying to close with the Bismarck.
HMS Rodney had severe problems with water leaking into the ship due to defective riveting. In spite of extensive repairs made in the US Navy shipyard in Philadelphia the ship continued to have significant problems with water leaks–not a problem one wants in a man o’ war.
In her clash with the Bisarck, HMS Rodney fired 340 16-inch shell. While most firing was done in salvos, that is one barrel per turret would fire, the Rodney did fire a few broadsides. This meant all nine 16 inch guns fired at the same time. While designed for this, a full broadside was tough on the ship.
While the photo above is of HMS Rodney’s sister ship, HMS Nelson, you can see just how big were these 16 inch guns. HMS Nelson was the first of the ships constructed so they were known as “Nelson class” battleships. These were the only two battleships which carried main battery guns actually larger than than the Bismarck’s 15 inch guns.
Half of German U-Boats destroyed in World War Two were sunk by Allied aircraft.
Bay of Biscay relatively shallow and U-boats based in French Channel ports had to transit Bay of Biscay to reach Atlantic. Beginning in 1943, RAF Coastal Command began a major campaign to attack U-Boats on surface in Bay of Biscay. A tough fight because planes had to come in low to drop their depth charges and by that time U-Boats had far better anti-aircraft armament.
Most of the anti-submarine aircraft under command or seconded to
15 Group RAF Coastal Command HQ co-located with HQ C-in-C Western Approaches Command in secret bunker in Liverpool. Coastal Command under tactical command of Royal Navy in WW Two.
It took several years and much analysis of attack reports to formulate both a correct attack doctrine and design and manufacture special depth charge bombs for Coastal Command aircraft. But it was done.
U-705 meets its end during Coastal Command offensive in Bay of Biscay. In spite of after war memoirs and recollections, morale of UBoat crews very low by this point according to interrogation reports of Uboat crew rescued by Royal Navy and US Navy. The men knew their chances of survival by this point in the war very low.
Further, the statement by UBoat men and many historians that UBoat crews were all volunteers has been completely disproven by memoirs from several UBoat men as well as interrogation reports.
Below, U751 sinking after coordinated Coastal Command attack by several aircraft.
The Royal Indian Navy was one of the armed forces of British India. Created by the East India Company in the early 1700s, it was subsequently absorbed into the armed forces of British India. The British expanded the Royal Indian Navy in World War Two. This navy formed the basis of the modern Indian Navy.
A Mosquito of the Banff Strike Wing in action in the Kattegat on 5 April 1945.
A Mosquito of the Banff Strike Wing in action in the Kattegat on 5 April 1945. There the Mosquitos discovered a convoy of seven ships evacuating Germans troops back to the Fatherland. In the ensuing attack a flak ship and a trawler were sunk, but one No 235 Squadron Mosquito struck a mast and spun into the sea, killing its crew. Losses among the embarked German troops were heavy. (photo courtesy of Imperial War Museum)
RAF Coastal Command was known as the “Cinderella Service” since they received nothing but hand me down aircraft from Bomber Command and anyone else they could find to scrouge aircraft. The planes pictured above are Lockheed Hudson’s orignally built for the Royal Air Force.
While useful, the planes were slow, 246 mph or 397 km/h, and range limited, 1,960 miles or 3,150 km. Keep in mind these specifications are for a properly maintained aircraft operating under good conditions. In operational service, I presume they were marked down for a range of 1600 miles. That would be 800 miles out over the ocean and 800 miles back. Even then, in bad weather, that would be pushing it.
Communications were problematic. Given the crewman isn’t on oxygen and is wearing a short sleeve shirt, the plane must be flying low and it must be summer.
In the first years of the war the main task of Coastal Command was maritime patrol and reconnasiance of the seas surrounding Great Britain. This task included attacking U-Boats, protecting Channel convoys, protecting Atlantic convoys, and occasional search and rescue.
The demands placed on Coastal Command were far beyond its capabilities as the pilots lacked training and the entire command suffered from a lack of aircraft and ground support. Finally, Coastal Command was placed under the tactical command of the Royal Navy in late 1940 and slow improvement began. But it took a long time.
One of the mainstays of Coastal Command in the early years was the Short Sunderland flying boat. (The plane was built by Short Brothers, Ltd. ‘Short’ is not a reference to the size of the plane)
The pilots and air crew performed a monotonous mission well. There were many crews who flew thousands of hours of reconnaisance patrols and never saw anything during the entire war. The ocean is a big place.
From the website historyofwar.org: “The Leigh Light was developed to solve a problem with anti-submarine radar during the Second World War. By 1941 the British had developed radar systems capable of detecting a surfaced U-boat, but interference from the surface of the sea meant that the radar signal would be lost during the final attack run.
The solution to this problem was to fit a bright light to the attacking aircraft. [A design] … by Squadron Leader Humphrey de Verd Leigh, used a controllable spotlight suspended below the belly of the aircraft….”
The blinding white Leigh light was often the last thing a UBoat kommandant saw before depth charges were dropped on top of him.
Comments Charles McCain: while regular army and elite regiments such as the those comprising the Brigage of Guards, held together, support units and formations of untrained reservists sent over from the UK tended to break under the intense stress of conducting a fighting retreat. Officers sometimes abandoned their men and men sometimes abandoned their officers.
Many people take a certain pleasure in condeming the French for collapsing in World War Two. It bears pointing out that the French rearguards at Dunkirk fought off the Germans until all British and French troops waiting to evacuate could be withdrawn. Only then did they surrender to the Germans.
Comments Charles McCain: the sand tended to absorb a portion of the explosion of German bombs. Second, while sharpnel from bombs could be deadly, it blows out and up and not down. If you were in a trench, you were usually safe from bombs and sharpnel unless they landed on top of you.
Konigsberg Visiting Gdynia, Poland, circa 1935. Note the offset arrangement of her after 15cm triple gun turrets. (US Navy History and Heritage Command).
The Königsberg on fire and sinking.
[Images courtesy of the US Navy History and Heritage Command]
9 April 1940, during the German invasion of Norway, Norwegian coastal artillery located on the approaches to Bergen fired effectively on Konigsberg and caused major damage to the ship which almost sank. On 10 April 1940, Royal Navy dive bombers of the Fleet Air Arm sank the ship.
Artwork by Adolf Bock, 1941, published in a book on the German Navy published by Erich Klinghammer, Berlin, during World War II. It depicts the light cruisers Köln and Königsberg landing troops at Bergen, Norway, on 9 April 1940. (USNA)
German damage control crews labored through the night, but the damage from the guns of the Norwegian fort had been grievous. Nonetheless, the ship was afloat–but not for long.
Approximately 0700 on 10 April 1940, sixteen Skua dive bombers of the Royal Navy’s Fleet Air Arm located Konigsberg in Bergen Harbor. German AA crews were exhausted and thought the British planes were German. The first British bomb hit knocked out electric power to the AA guns. Thus, before the Germans were fully alert a half dozen or more 500-pound armour piercing bombs had hit the Konigsberg.
With fires spreading out of control and water pouring into the ship from holes opened in the sides, the Kommandant ordered the crew to abandon ship, and the Konigsberg rolled over and sank. This was the first sinking of a major warship by aerial attack to occur. Many more would come. (Source: The German Invasion of Norway April 1940 by Geirr H Haarr)
While the British and French had long been urged by then First Lord of the Admiralty Winston Churchill to block Swedish iron ore shipments to Nazi Germany through Norwegian territorial waters, hand-wringing on behalf of the French and the British delayed this action. (The French Minister of War refused to speak to the Prime Minister who would avoid being in the same room with him if possible. Their respective mistresses also hated each other. This ill feeling caused delays in decision making as you might imagine).
+Halftone reproduction of a photograph taken while the ship was transiting the Kiel Canal, about 1935.
Moored in a German harbor, circa 1936. Note the ship’s crest on her bow, and what appear to be old torpedo boats tied up in the right distance.
When British ships were finally ordered out to lay mines in the sea lanes used to transport the ore and to capture the ice free port of Narvik, they ran into German forces who were staging a surprise invasion of Norway including the occupation of Narvik. Germans got to Narvik before the British by taking incredible chances in terrible sea conditions and managing to find the fjord which led to Narvik. Ten German destroyers carrying troops navigated in pitch dark down the Narvik fjord and put the troops ashore.
Early that morning, while the exhausted German sailors were sleeping and their guard-ship not very alert, British destroyers under the Command of Captain B.A.W. Washburton-Lee, VC, skipped in and sank three destroyers and damaged more.
Their commander was killed in the action and posthumously awarded the Victoria Cross, the highest award for valour in Great Britain. Several days later the battleship HMS Warspite went down the fjord with numerous destroyers protecting her and her big guns hit the remaining German destroyers and blew them out of the water.
King Haakon VII and Crown Prince Olav seeking shelter on the outskirts of Molde during a German bombing raid on the city in April 1940.
While the invasion of Norway by the Germans was success, they failed in to accomplish one of their key objectives which was capturing the King. The Germans were looking everywhere for the King and Crown Prince (the Queen had died in 1938) and had been bombing any town or village they were rumored to be in.
On 1 May 1940, a British cruiser took them and leaders of Parliament from the small coastal town of Molde to a temporary capitol in Tromsø. King Haakon VII and the crown prince took refuge in a small cabin in the nearby woods.By the end of May, the Germans had attacked France and both France and Great Britain began to withdraw their forces. On 7 June 1940, the Royal Family and government ministers boarded HMS Devonshire and were spirited away to England. The King had been a Danish Prince elected King of Norway. He was an uncle to England’s King George VI.
Königsberg on her visit to Britain in 1934; she is flying the British White Ensign and firing a salute. (US Navy History and Heritage Command)
+Vertical aerial photograph, probably taken while the ship was under attack by British aircraft at Bergen, Norway, on 9 April 1940. Note the prominent swastika identification markings on her deck, fore, and aft. This was used in most German Navy ships to prevent them from being attacked by their own airforce.
Being attacked by your own planes was a constant problem particularly in the European theater. Pilots saw what they wanted to see. No matter what recognition devices ships employed their own planes attacked them.