Thursday 20 August 1940

The cover of "Der Adler" (The Eagle) magazine for 20 August 1940. The cover is somewhat ironic due to the fact that the Stukas are in the process of being withdrawn from most combat operations on the Channel front due to their vulnerability.

British Government: Prime Minister Winston Churchill makes one of his more famous and memorable speeches to Parliament on 20 August 1940, with the immortal line coming at the end of this paragraph:

The gratitude of every home in our Island, in our Empire, and indeed throughout the world, except in the abodes of the guilty, goes out to the British airmen who, undaunted by odds, unwearied in their constant challenge and mortal danger, are turning the tide of the world war by their prowess and by their devotion. Never in the field of human conflict was so much owed by so many to so few.

"The Few" remains the motto of the RAF to this day, so the speech had a lasting impact upon the service itself.

Of course, the Battle of Britain isn't quite over yet, so it is a bit early to be taking victory laps. However, the historical record in hindsight makes this a fitting occasion to make such a speech.

The debate after the speech makes interesting reading because there is some satisfaction expressed about the warlike tone constantly struck by Churchill, the apparent absence of any interest whatsoever in peace negotiations of any sort, and the "slanderous anti-Soviet propaganda" being (apparently) supported by the government. This is an interesting position in many ways, but particularly due to what we now know was about to happen to London.

Churchill also announces the agreement with the US to trade bases for destroyers. The bases will be in Newfoundland and the West Indies.


Battle of Britain: The weather - England's second-best ally in the battle following the assistance of the United States - once again turns foul and hinders operations. Great Britain merely has to run out the clock before the weather really closes in, while the Luftwaffe must get things done in a hurry if its aerial offensive is to have any meaning at all.

There is not much going on aside from reconnaissance until shortly before noon when Bf 110s from Epr.Gr 210 operates around Southwold, including attacking shipping and RAF Martlesham Heath. RAF No. 66 Squadron intervenes and chases them off.

At 13:45, Dornier Do 17s come across the North Sea and are met by RAF No. Squadron. 242, which loses a Hurricane.

Other Dornier Do 17 bombers attack RAF Eastchurch at 14:30. RAF No. 615 Squadron intervenes, joined by RAF No. 65 Squadron, which loses a Spitfire.

An hour or so later, the Luftwaffe launches another attack on RAF Manston. RAF No. 600 Squadron sends its Blenheims up in defense, one of which is damaged. The airfield is lightly damaged. A dogfight occurs between the escorting fighters and RAF No. 65 Squadron which forces a Spitfire to crash-land and ultimately be written off.

The 8 storage tanks at Llanreath near Pembroke Docks are still burning from the raid of the 19th, and the fire, in fact, is spreading to another two tanks, creating a massive inferno. This serves as a beacon visible for many miles, attracting more Luftwaffe attacks. RAF No. 236 Squadron sends up Blenheims, one of which is damaged.

There are a few lone-raider missions. One, on RAF Thornaby, results in the loss of a Junkers Ju uu to RAF No. 302 (Polish) Squadron. In addition, a Hurricane of RAF No. 257 Squadron downs a Dornier off Suffolk.

The day is notable because it marks the first time a Luftwaffe crew is interned in Ireland and only the second plane to crash there. It is a long-range Luftwaffe Focke Wulf FW 200C-1 Condor, coded "F8+KH" and assigned to I./KG 40. The anti-aircraft fire brought it down on Mount Brandon during a reconnaissance mission. The incident is unusual in Ireland and long-remembered - the Irish (in general) have no particular personal grudge against the Germans.

The Luftwaffe sinks 248-ton minesweeper trawler HMS Resparko at Falmouth. Everyone survives.

Three Luftwaffe bombers attack RMS St. Patrick off of South Wexford, damaging it. In other attacks on the west coast of Ireland, the Luftwaffe damages British freighter Macville at Blacksod Bay and British freighter Peebles 20 miles off Tuskar Rock.

The Luftwaffe stages a small raid on Scapa Flow in the North of Scotland shortly after midnight.

RAF Coastal Command spots a couple of Kriegsmarine destroyers in the North Sea and damage one.

Losses for the day are light, with Luftwaffe losses usually given as 10-15 planes and RAF losses at 3-5 planes.

Luftwaffe Staffelkapitän of 5./JG 51, Hptm. Horst Tietzen, who perished on 18 August, posthumously receives the Ritterkreuz (Knight's Cross of the Iron Cross). Theodor Osterkamp, the commanding officer of Jagdgeschwader 51, also receives the award and is there to receive it. Osterkamp is a fascinating figure because he also fought in World War I and received top awards then as well, including the highly coveted "Blue Max" (Pour le Mérite). The Luftwaffe is very protective of some of its top war heroes and orders Osterkamp to stop flying missions.

U-A, a submarine ordered by Turkey (as the Batiray) from Germaniawerft and requisitioned by the Kriegsmarine on the outbreak of war.

Battle of the Atlantic: U-A (Kapitänleutnant Hans Cohausz) torpedoes and sinks Panamanian (really Finnish) independent 4397-ton collier Tuira about 280 miles southwest of Rockall. There are two dead and 30 survivors.

U-46 (Oberleutnant zur See Engelbert Endrass) torpedoes 2089 ton  Greek wood freighter Leonida M. Valmas in the Western Approaches. Perhaps due to the light cargo, the freighter does not sink right away and is taken under tow, to Kames Bay, where the cargo salvaged and the ship declared a total loss.

Royal Navy submarine HMS Cachalot torpedoes and sinks U-51 (Kapitänleutnant Dietrich Knorr) in the Bay of Biscay 100 miles off of the base at St. Nazaire. All 43 crew perish. The U-boat route to the Atlantic from the French bases is a prime hunting ground for British forces.

British raider Widder sinks British freighter Anglo Saxon.

The British minelayers HMS Teviotbank, Plover, and Willem van der Zaan lay minefield BS 33 in the North Sea.

A floating dock (AFD.12) departs the Tyne for Lyness under escort by destroyers HMS Lowestoft and Egret.

Convoy FN 258 departs from Southend, Convoy MT 146 departs from Methil, Convoy FS 258 departs from the Tyne,, Convoy OB 201 departs from Liverpool, Convoy HG 67 departs from Halifax.

German destroyer Z28 is launched, U-141 is commissioned, and hospital ship Alexander von Humboldt is commissioned. British minesweeping trawler HMS Almond (T 14, Chief Skipper Robert Buchan) is commissioned.

Battle of the Mediterranean: The RAF bombs Diredawa and Dessie in Abyssinia and Kassala in eastern Sudan.

Taking a cue from Hitler's decision a few days ago to institute a "total blockade" of Great Britain, Italy institutes its own "total blockade" of Gibraltar, Malta, and Egypt. While it is a fanciful idea in many ways, Malta already is blockaded, and Egypt potentially could face a blockade due to the recent Italian conquest of British Somaliland. The timing of this announcement, though, reinforces the image of the Italian tail wagging on the German dog.

Vice Admiral James Somerville arrives in Gibraltar with his flotilla headed by aircraft carrier Ark Royal and battlecruiser HMS Renown. They have been in Great Britain for home defense. This reconstitutes Force H. Italian bombers attack Gibraltar to no effect.

At Malta, half a dozen more Blenheim bombers land at Luqa, while three others continue their journey to Egypt. The Italians naturally take an interest in all this bomber activity and decide to pay a visit as well. There are air raids on Luqa airfield which destroy several buildings and destroy one of the bombers and damage a couple of others. There also are some attacks on the Hal Far airfield which damage an RAF No. 830 Squadron Swordfish torpedo bomber.

Admiral James Somerville (1882–1949) on the right.

Battle of the Pacific: German disguised merchant raider Orion is operating in the Cook Straight of the Tasman Sea. It finds and sinks 9,691 ton New Zealand cargo steamer SS Turakina about 500 km off the Taranaki coast. It is the first battle of any kind ever fought in the Tasman Sea: the Turakina has a 4.7-inch deck gun versus Orion's six 5.9 inch guns. The battle lasts almost three hours, but the end result is pretty much unavoidable due to the disparity in force. There are 35/38 deaths (sources vary) and 20-21 survivors who are taken as prisoners. The Orion is making plans to work in concert with fellow raider Komet and supply ship Kulmerland.

The Komet, meanwhile, now is being led eastward in the Arctic ocean by Soviet icebreakers. When - or if - it will make it to the Pacific Ocean is unclear.

The New Zealanders and Australians send ships out to hunt down German raiders, but it is a big ocean. The Orion remains in the area of the sinking for five hours to save the survivors from an otherwise almost certain death despite the likelihood of the British ships' arrival.

German Government: Generalmajor Walter Warlimont, deputy chief in the Oberkommando der Wehrmacht (OKW), and his staff present a revised plan for Operation Felix, the proposed invasion of Gibraltar. The plan concludes with the obvious, that everything depends upon Spanish participation, and that is far from certain. Franco wants to have it both ways, appearing to be against the whole thing while actually supporting it - but absent a declaration of war on Great Britain. Clearly, Franco does not want to enter another general war so soon after winning the Spanish Civil War.

Walter Warlimont.

Soviet Government: Settling once and for all a longstanding feud with former ally Leon Trotsky, Soviet Premier Stalin has an agent, undercover NKVD agent Ramón Mercader, kill him with a mountaineering ice pick at Trotsky's home in Mexico. Stalin has launched other attacks by hit squads on Trotsky that failed, but this time a single attacker does the trick.

China: The Japanese continue their bombing campaign against Chungking. The cumulative effect of the raids is devastating to the Nationalist capital. The new Zero fighters continue escorting the "Nell" bombers, which they began doing only yesterday.

Chinese communists operating in Hebei and Shanxi Provinces launch the "Hundred Regiments Offensive." The attack is focused along the railway line that separates them from the Japanese. The provinces are a major source of supply for the Japanese.

Ramón Mercader, at the time of his assassination of Leon Trotsky and many years later. Convicted of murder, he was released from prison on 6 May 1960, quickly moved to the Soviet Union, and passed away in 1978. A committed communist, Mercader is buried under the name “Ramon Ivanovich Lopez” in Moscow’s Kuntsevo Cemetery.

August 1940

August 1, 1940: Two RN Subs Lost
August 2, 1940: Operation Hurry
August 3, 1940: Italians Attack British Somaliland
August 4, 1940: Dueling Legends in the US
August 5, 1940: First Plan for Barbarossa
August 6, 1940: Wipe Out The RAF
August 7, 1940: Burning Oil Plants
August 8, 1940: True Start of Battle of Britain
August 9, 1940: Aufbau Ost
August 10, 1940: Romania Clamps Down On Jews
August 11, 1940: Huge Aerial Losses
August 12, 1940: Attacks on Radar
August 13, 1940: Adler Tag
August 14, 1940: Sir Henry's Mission
August 15, 1940: Luftwaffe's Black Thursday
August 16, 1940: Wolfpack Time
August 17, 1940: Blockade of Britain
August 18, 1940: The Hardest Day
August 19, 1940: Enter The Zero
August 20, 1940: So Much Owed By So Many
August 21, 1940: Anglo Saxon Incident
August 22, 1940: Hellfire Corner
August 23, 1940: Seaplanes Attack
August 24, 1940: Slippery Slope
August 25, 1940: RAF Bombs Berlin
August 26, 1940: Troops Moved for Barbarossa
August 27, 1940: Air Base in Iceland
August 28, 1940: Call Me Meyer
August 29, 1940: Schepke's Big Day
August 30, 1940: RAF's Bad Day
August 31, 1940: Texel Disaster

2020

Thursday 8 August 1940

If you ever wondered what one of those "crash-landed" planes looks like, here is one. After being shot up off Swanage on 8 August 1940, Sgt Denis N Robinson of No 152 Squadron RAF makes a crash-landing in a field near Wareham. The 22-year-old pilot is unhurt but Spitfire Mk I UM-N is a write-off.

Battle of Britain: Luftwaffe attacks pick up noticeably on 8 August 1940. There is reasonably good flying weather, though there are low clouds (2000 ft, 700 meters) over the Channel. Rather than 10 July 1940, today feels like the true start of what is known as the Battle of Britain. Adolf Galland later notes that the intent is to overwhelm the RAF fighter defense and, after drawing them up for combat, destroy them. Everything else is secondary.

Pursuant to Reichsmarschall Hermann Goering's directive of the 6th, the focus of attacks is supposed to be the RAF and its infrastructure. The implicit assumption is that the easy pickings in the Channel have been eliminated. However, today shows that the best-laid plans sometimes go awry, as shipping is first on the agenda.

The attacks on the 20-ship (plus 9 escorts) convoy (codename "Peewit" by the RAF and "CW9" by the Royal Navy) spotted by German Freyda radar at Wissant and sentries on Cape Gris Nez late on the 7th take place throughout the day. German radio has said that the Channel is closed to British convoys, and the Wehrmacht intends to make good on that statement. The British, on the other hand, intend to prove the Germans wrong and reassert their control over the waters just beyond their own coastline. This sets the stage for a classic battle in which both sides are trying to prove themselves "right" and make a larger point about dominance. Naturally, the sailors on the ships of both sides have nothing to say about this.

Squadron Leader Harold A "Jimmy" Fenton is hit by the fire of a He 59, damaging an oil line of his Hurricane Mk I VK-A and sending him down. He is saved by trawler HMS Bassett. The 31-year-old CO had been out looking for another pilot of No. 238 Squadron downed that day. It is a rare case of one rescue plane shooting down another (though his Hurricane is not marked as such). The British have been shooting down rescue planes routinely, accusing them of scouting for the Luftwaffe.

Kriegsmarine E-boats and S-boats head out before dawn on the 8th, scattering the convoy moving south which they learned about around dusk on the 7th. There is mass mayhem, with two colliers colliding (only one of them sinks) and the "convoy" reduced to fleeing refugees seeking to save their skins. For once, the scatter strategy works, minimizing ship losses. The E-boats sink two or three ships (Fife and Holme) at a cost of one of their own boats.

An odd circumstance occurs which is of huge portent. The Luftwaffe is slow to react because Luftlotten 2 and 3 disagree over whose zone of operations the ships lie within. As they argue about it, the ships sail on. This is a perpetual problem within the Wehrmacht, both in Luftwaffe settings and also the army (Heer), and everybody notices it but nobody ever solves it.

Generalmajor Wolfram Freiherr von Richthofen of Fliegerkorps VIII, Luftflotte 3 finally cuts the knot and sends his Stukas in after several hours' wait at about 09:00. Escorted by fighters of I,/JG27 and III,/JG26, they sink 2 ships (SS Conquerdale and SS Empire Crusader) and damage 7 others. The Stukas are hampered by barrage balloons and low cloud cover. The RAF defends with six squadrons from Nos. 10 and 11 Groups.

There are Luftwaffe fighter sweeps by JGs 3, 26, 51, 53 and 54 in the southeast as well. RAF Nos. 41, 64 and 610 Squadrons rise to meet them. The RAF loses four Spitfires and three pilots. The Luftwaffe loses one plane, but five others are either badly damaged or complete write-offs when they make it back to France.

The second attack on the Peewit convoy, which by now has made it almost to the Isle of Wight, occurs at 12:48. There are almost 60 Stukas (StG 2, StG 3 and StG 77), escorted by 30 Bf 109s (JG 27) and 20 Bf 110s (LG 1). The RAF counters with over fifty fighters from Squadron Nos. 43, 145, 238, 257 and 609 (Spitfires). The Luftwaffe loses three Stukas, with four more damaged, three Bf 109s with one damaged, and a Bf 110 with three more damaged. The Stukas sink four more ships and inflict damage on seven others.

Von Richthofen is determined to teach the British a lesson about thumbing their noses at him, so he sends a third wave of attackers against the (largely meaningless) Peewit convoy at 15:00. This is the largest effort of all, with 87 Stukas escorted by 68 Bf 109s of II,/JG 27 and some Bf 110s. The RAF Groups No. 10 and 11 meet them again with seven squadrons. The carnage is everywhere, on the sea, in the RAF, and in the Luftwaffe.

There are various ways of looking at the day's events. Altogether, it is estimated, that the RAF downs 31 Luftwaffe aircraft to 19 of its own planes. However, the Luftwaffe only lose 9 fighters, with another 8 damaged. The RAF lose 19 planes, of which 18 are fighters and the other a Blenheim bomber. In terms of fighter operations, it is not a bad day for the Luftwaffe. More significantly, the RAF loses 16 pilots permanently and several others to wounds, and pilots are a major bottleneck for fighter defense. As such, the day's balance tends to favor the Luftwaffe.

On the other hand, the Stukas are mauled throughout the day. While they are absolutely phenomenal at the precision bombing of ships, they also are proving themselves to be phenomenally easy targets for RAF fighters. This is not a cause for concern by the Luftwaffe - yet - because the fighter pilots are full of stories about their own successes which tend to exaggerate the reality of the situation. The Stuka losses, though, are becoming painful and are there to see when the planes (don't) return.

A Heinkel He 59 rescue plane. These were put to good use on 8 August 1940, and one even gets an aerial victory against a Hurricane.

Some major decisions flow from today's events.

• The Admiralty suspends collier convoys. Only four of the original 20 ships reach their destination of Swanage, Dorset, with six others damaged and making any port that they can. Future coal shipments can and will be made by rail, which in fact was a superior alternative all along.
• Based on all sorts of assumptions about the progress of the battle that are highly sketchy - such as that the RAF is running low on fighters, which is not the case - the Luftwaffe high command issues the order for Operation Adlerangriff, the full-out assault on the RAF, to begin on the next convenient day of good flying weather.

After dark, the Luftwaffe sends Heinkel He 111s of I,/KG 55 against their usual target of the Bristol Aeroplane Company at Filton and II,/KG 55 against Bristol proper. Heinkels of II,/KG 27 also raid the Bristol area, trying to knock out searchlights in the area.

During the day, RAF Bomber Command raids Amsterdam-Schiphol and Valkenburg in Holland, losing a bomber. After dark, they attack the usual targets in northwestern Europe, including the port of Hamburg, electrical facilities at Cologne, and train infrastructure at Hamm and Soest. They lose a bomber in these raids as well.

The Luftwaffe continues moving its units to forward bases along the Channel. III,/JG3 moves to a converted football field at Desvres.

A shot-up Heinkel which took massive damage but still made it in for a level landing in France, August 1940.

Battle of the Atlantic: U-37 (Kapitänleutnant Victor Oehrn) torpedoes and sinks 5380-ton British freighter Upwey Grange about 200 miles west of Ireland at 01:14. There are 36 deaths when one of the lifeboats disappears.

German raider Widder disembarks the 34-man crew of 5,850-ton Dutch collier Oostplein and sinks the ship.

British tanker Lucerna that was torpedoed and badly damaged by U-99 (Otto Kretschmer) on 2 August 1940, limps into Greenock, Scotland.

The Luftwaffe lays mines in the Thames estuary and near ports in the south of England.

Convoy OB 195 departs from Liverpool, Convoy HX 64 departs from Halifax.

Battle of the Mediterranean: The RAF and Italian Regia Aeronautica have been sparring lightly over the Libyan/Egyptian desert, and today a major battle develops. The Italians lose 7 planes and the RAF 2 Gloster Gladiator biplanes.

The second British submarine carrying spares to Malta for the new Hurricanes, HMS Proteus, arrives at Grand Harbour. HMS Pandora, which also brought in supplies, departed on the 7th. Together, this supply mission is called Operation Tube. The Proteus has a mishap when it accidentally rams a small freighter, the Andromeda, whilst shifting its berth. Andromeda sinks.

The Italians once again buzz Malta during the afternoon with half a dozen aircraft, but nothing comes of it. The War Office promises to send supplies on 7000 tons of shipping space that has opened up for it, with the government of Malta to pay for civilian goods so as to ensure secrecy.

British Somaliland: The British, having given up the key ports to the west, set up a defensive perimeter on six hills overlooking the road into Berbera. They use their recent reinforcements of the 1/2nd Punjab Regiment and the 2nd Battalion of the Scottish Black Watch to man these key positions. The Italian troops advance toward this position, which guards the British stronghold at Tug Argan pass.

The Regia Aeronautica begins attacks on British vessels in the Gulf of Aden, but has little success, and also on British positions at Berbera. The Fleet Air Arm operating from Australian cruiser HMAS Hobart, meanwhile, counters with attacks on Italian headquarters in Zeila. RAF aircraft retreat to bases in Aden.

North Africa: Italian Foreign Minister Count Galeazzo Ciano meets with Marshal Rodolfo Graziani, the new commander of Italian operations in North Africa. Ciano is upset that his father-in-law's (Mussolini's) invasion date for Egypt has come and gone. Graziani responds that the Italian forces in Libya are unprepared for operations.

German Military: Adolf Hitler is gradually interposing himself on staff decisions relating to the planning of the attack on the Soviet Union (Operation Barbarossa). He tells General Keitel to issue the Aufbau Ost directive calling for the mobilization of troops in eastern Germany and also tells General Jodl's deputy Walter Warlimont to ascertain Soviet troop positions. All of this attention underscores how serious Hitler is about the attack. He does not spend nearly as much time effort on Operation Sealion, the invasion of Great Britain.

Air Vice-Marshal Sir Keith Park: "It's too quiet." In Germany, he is known as "the Defender of London". [© IWM (CM 3513)]

British Military: The British War Cabinet is pleased with the progress of the air battle to date. However, Air Vice Marshall Keith Park, in charge of Fighter Command, is not so sure that this will last, stating:

It's too quiet; at least I've managed to re-establish my airfields, but the blighters are up to something.

Military pay is never very good, even in (or perhaps especially during) times of war. The average British Army Private receives 17 shilling and 6 pence a month. Today they receive an increase of 6 pence per day.

Japanese Military: The Japanese launch the Yamato at Kure Naval Arsenal. It is known only as "Battleship No. 1" at this point and is capable of fielding the largest naval guns in the world.

Vichy France: Pierre Laval orders the arrest of Georges Mandel in Morocco. This is done by General Charles Nogues. He is taken to the Château de Chazeron, where all of the former French leaders are being held. This is of particular interest to British Prime Minister Winston Churchill, who does not really like Charles de Gaulle and would prefer Mandel as the leader of the Free French.

Mandel was one of the few in the French government who wished to carry on the fight against the Germans from North Africa. Mandel also happens to be Jewish. He had the opportunity to flee with de Gaulle but refused because he felt it would look bad for a Jew to run.

President Roosevelt with Fala, 8 August 1940 in Pine Plains, New York, perhaps there to beat the summer heat (it is about 25 miles from the Roosevelt resident at Hyde Park). The doll beside him s a handmade shaker doll made by Mary Garrettson of Rhinebeck, NY. (Franklin Roosevelt Presidential Library).

Romania: The Romanian government imposes new employment and education rules which are racially biased. This is an obvious attempt by the regime to ingratiate itself with the Germans.

India: It is well known that the Nationalist leaders led by Mahatma Gandhi refuse to cooperate with war preparations without a guarantee of Indian independence. Viceroy of India Lord Linlithgow tries to cut a deal by offering nationalist leaders some constitutional reform now and re-examination of the independence question after the war. This would be done by assembling a Constituent Assembly composed of people from India's major ethnic groups to devise a new constitution. The British government goes along with this.

Burma: Nationalist leader Aung San escapes Burma and joins Japanese forces in China.

American Homefront: American factories are ramping up in response to huge new military orders. Airplane production hits 500 aircraft production per month, dwarfing that of the combatants.

"Boom Town" starring Clark Gable, Spencer Tracy, Claudette Colbert, and Hedy Lamarr premieres at Grauman's Chinese Theatre in Hollywood.

Today's headlines in Brisbane.

August 1940

August 1, 1940: Two RN Subs Lost
August 2, 1940: Operation Hurry
August 3, 1940: Italians Attack British Somaliland
August 4, 1940: Dueling Legends in the US
August 5, 1940: First Plan for Barbarossa
August 6, 1940: Wipe Out The RAF
August 7, 1940: Burning Oil Plants
August 8, 1940: True Start of Battle of Britain
August 9, 1940: Aufbau Ost
August 10, 1940: Romania Clamps Down On Jews
August 11, 1940: Huge Aerial Losses
August 12, 1940: Attacks on Radar
August 13, 1940: Adler Tag
August 14, 1940: Sir Henry's Mission
August 15, 1940: Luftwaffe's Black Thursday
August 16, 1940: Wolfpack Time
August 17, 1940: Blockade of Britain
August 18, 1940: The Hardest Day
August 19, 1940: Enter The Zero
August 20, 1940: So Much Owed By So Many
August 21, 1940: Anglo Saxon Incident
August 22, 1940: Hellfire Corner
August 23, 1940: Seaplanes Attack
August 24, 1940: Slippery Slope
August 25, 1940: RAF Bombs Berlin
August 26, 1940: Troops Moved for Barbarossa
August 27, 1940: Air Base in Iceland
August 28, 1940: Call Me Meyer
August 29, 1940: Schepke's Big Day
August 30, 1940: RAF's Bad Day
August 31, 1940: Texel Disaster

2020