Sunday 13 April 1941

Soviet premier Joseph Stalin presides over the signing of the Soviet-Japanese Neutrality Pact, 13 April 1941.

Operation Marita/Operation 25: While Belgrade officially surrendered on the 12th, the mass of Wehrmacht troops enter the city today, 13 April 1941. It is a hub of activity and the start of a very long and dark chapter in Belgrade's history.

General Henry Maitland Wilson in Athens (actually he usually is in Piraeus) orders all Allied forces to abandon the Aliakmon Line before they are cut off by the XL Panzer Corps heading south from western Yugoslavia. He sends them past Mount Olympus and to a new area further south where the terrain favors the defense. The new defensive line beginning at Molos on the Gulf of Euboea, run through the pass at Thermopylae, and end on the Gulf of Corinth. The main question is whether the British and their allies can get to this 50-mile line ahead of the Germans and garrison it sufficiently to halt the Wehrmacht's panzers.

The Germans in Thessaloniki watch the British go from across the Aliakmon River, not wishing to rush them and biding their time before they cross the river. While the British are retreating, they retain strong rear guards just west of the river.

The main action continues to rest with the 1st SS Panzer Division Leibstandarte SS Adolf Hitler (LSSAH), which at this stage of the war is still of brigade size (about 6,000 men). After having taken the Klidi Pass and advanced well into the Kleisoura Pass, the LSSAH is pursuing a beaten enemy. The Mackay Force of Australians, New Zealanders, British and Greeks is in disarray, with units spread to the four winds and heading south by whatever roads they can find that have not yet been blocked by the fast motorcycle troops of "Panzer" Meyer's LSSAH reconnaissance force.

Members of the Australian 2/1st Anti-Tank Regiment on or about 13 April 1941, after retreating from the Vevi area through the Klidi Pass (Weapons and Warfare).

The Greeks held their ground too long at Klidi, and the other Allied troops basically left them holding the bag. The Greek 20th and 12th Divisions are trapped on Mount Siniatsiko and facing a nightmarish cross-country trek to the south. As the British attempt to form a line of resistance at Mount Olympus, their 1st Armoured Brigade today fights delaying engagements in the Ptolemaida area against the German 9th Panzer Division at Sotir and Proasteion (Proastio). The Germans are barely halted at all, and, while accounts vary, the British lose at least 30 tanks versus the Germans losing 8 - and German claims suggest a much higher disadvantage to the Allies of up to 80 British tanks lost.

This British tank action is intended to cover the retreat of the Greek 12th Division through snowstorms over Mount Vermion, but the Germans are moving fast to cut off as much of that division as they can. They manage to split the 12th roughly in half, and by nightfall, the Germans are in contact with the next Allied line at Kleisoura with much of the Greek part of the Allied Army cut off or useless.

The powerful Greek forces in Albania accelerate their withdrawal south. In retrospect, one can say that they took to long to begin moving, but nobody expected the Yugoslav and British defenses to crack so easily. In addition, the Greek forces have been pinning down large Italian formations which now can join the German advance, so the withdrawal has its drawbacks as well as its benefits.

The Luftwaffe attacks the port of Volos with 70 bombs, causing massive destruction to the harbor facilities. Among the damage is a hit on 7140-ton British freighter City of Karachi. There are no casualties. The City of Karachi is towed to a nearby bay and beached, where it makes a tempting target for further attacks. Another ship, 4968-ton Norwegian freighter Brattdal, also is damaged and disabled. There is one death on the Brattdal.

The port of Piraeus is back in action after the violent Luftwaffe attacks on the first days of the invasion. Convoys GA 12 and ASF 25 depart for Alexandria. However, the Luftwaffe is still focusing on Piraeus and the nearby seas - the German consulate overlooks the harbor and they know how important it is - and today they bomb and damage Greek destroyer Basileus Georgios I in the Saronikos Gulf. The destroyer makes it to Salamis.

The Luftwaffe also bombs and sinks Greek destroyer Psara in the Gulf of Athens.

German radio mentions General von Kleist, whose 2nd Army forces took Belgrade, in the nightly Wehrmachtbericht communique. This is an honor even for a senior general and shows that he is in good favor with the German hierarchy.

Greek officers in Ioannina, 13 April 1941 (WW2 Militaria).

European Air Operations: The RAF performs engine modifications on its 40 Avro Manchester bombers, putting them temporarily out of action. They also are adopted to carry 4000 lb bombs. Otherwise, the RAF sends 16 aircraft to attack shipping off France and points north, and 17 aircraft to conduct minelaying.

East African Campaign: The South African 1st Infantry Brigade advances north from Addis Ababa toward Dessie, while the East African 22nd Infantry Brigade advances south from Addis Ababa. Meanwhile, the Indian 29th Infantry Brigade advances south toward Amba Alagi. The Italians under the Duke of Aosta have bottled themselves up in mountain fortress, and while the British control the main cities, the Italians remain an oppressive presence.

Battle of the Atlantic: U-108 (K.Kapt. Klaus Scholtz), on its second patrol out of Lorient, torpedoes and sinks 16,444-ton armed merchant cruiser HMS Rajputana in the Denmark Strait west of Reykjavik, Iceland. The ship sinks in about an hour. There are 42 deaths, including the Commodore of Convoy HX 117 (which it recently had left), while about 280 men are saved by destroyer HMS Legion. All else aside, the loss is serious to the Royal Navy because it depends on these AMCs to free up its cruisers and capital ships for other, less mundane, tasks. The Rajputana thus joins her sister ship HMS Rawalpindi on the bottom.

U-124 (Kptlt. Georg-Whilhelm Schulz) continues its highly successful fourth patrol north of the Cape Verde Islands by sinking another ship. This one is 4823-ton British freighter Corinthic. Kptlt. Shulz's first torpedo fails to explode - a fairly common occurrence in northern waters - but the second explodes.

The Luftwaffe bombs and damages 6591-ton British freighter Baron Belhaven at the mouth of the Bristol Channel off Milford Haven. The ship is towed to that port. There are four deaths.

OB 310 departs from Liverpool.

SS-Hauptsturmführer Fritz Klingenberg, a company commander in the Das Reich Division’s reconnaissance battalion responsible for the timely and peaceful capture of Belgrade on 12/13 April 1941.

Battle of the Mediterranean: Visiting Australian Prime Minister Robert Menzies records in his diary that everyone at Chequers, including President Roosevelt's special envoy W. Averell Harriman, is "depressed by the news of what I call the 'botch' in Libya." He is too polite to note in his diary, of course, that he was the only one at the time to call into question Churchill's fixation on transferring troops from the winning campaign in Libya to the almost inevitable defeat in Greece.

The First Siege of Tobruk is underway. The Italians finally give Afrika Korps commander Lieutenant General Erwin Rommel blueprints of the port fortress' defenses so that he can plan his attacks better.

The Australian 9th Division (General Morshead) remains trapped in Tobruk, and no relief is in sight. The Germans, astounded by their quick advance, become confident and attempt to seize as much of Egypt as they can before the British and Australian troops return from Greece. Rommel orders Forward Detachment Knabe to take Sollum and then advance toward Marsa Matruh. The Ariete Division advances to El Adem while Knabe occupies Fort Capuzzo. The next British blocking position is at Sollum as the Germans basically roll up the British gains of Operation Compass.

The Australians bottled up in Tobruk have something to say about all this, however. They repulse an attack on a key road junction south of Tobruk. After dark, the Germans infiltrate through the Tobruk wire defense, but a fierce local counterattack kills a dozen Germans and sends the rest fleeing. Basically, the Australians let the Germans know that they are going to fight it out in the port city. Without taking Tobruk, Rommel's advance cannot hope to advance far into Egypt.

The RAF bombs Tripoli Harbor, bombing and destroying medium-sized Italian tanker Santa Giulia. There is one death.

The Luftwaffe raids Tobruk Harbor and damages anti-submarine whaler Skudd IV just outside the port. The whaler makes it back into Tobruk in tow.

The Luftwaffe bombs Malta just after midnight on the 14th. The bulk of the destruction takes place at Mdina and nearby areas, but Luqa and some areas along the coast also are hit. It is a "lucky" raid for the British because many of the bombs narrowly miss causing much worse damage. For instance, bombs hit a large shelter protecting a hundred people, cut all escape unharmed.

Malta is facing another, more insidious problem than daily bombing raids. The constant action is wearing out the antiaircraft guns that are the main source of protection. In addition, there are not enough anti-aircraft soldiers, so many guns are manned by "amateurs" or they won't be operated at all.

Royal Navy aircraft carrier HMS Eagle completes its transit of the Suez Canal and re-embarks its two Swordfish squadrons that had been flying out of Port Sudan.

German soldiers enter Belgrade, April 13th 1941.

Soviet/Japanese Non-Aggression Pact: The two nations sign a 5-year non-aggression pact in Moscow. The Pact recognizes existing borders, and from the Japanese standpoint is desirable because the Soviets finally recognize Japanese control of Manchukuo (Manchuria). It is not an agreement like the Tripartite Act, in which one party agrees to come to the aid of the other when acted, just a promise not to join an attack on the other country. In some ways, the course of World War II will turn on which side observes this treaty, and which does not. In grand strategic terms, the Pact will free each party to cast their military eyes elsewhere. The Pact is almost entirely the doing of Japanese Foreign Minister Matsuoka, who negotiated it at the end of his visit to Europe.

President Roosevelt takes notice of this development and orders less focus to be placed on the Atlantic. It is clear to everyone that Japan would only desire this Pact if it were focusing its military ambitions to the south.

Vatican: Pope Piux XII broadcasts an Easter appeal calling for an end to terror attacks against population centers. He also obliquely asks the Germans to follow the Golden Rule, saying:

let your conscience guide you in dealing justly, humanely and providently with the peoples of occupied territories. Do not impose upon them burdens which you in similar circumstances have felt or would feel to be unjust.

Hitler is no fan of the Pope but does recognize that deposing or harming him would be politically disadvantageous.

Annie Jump Cannon.

American Homefront: Annie Jump Cannon passes away. She is an astronomer who created the Harvard Classification Scheme which for the first time organizes stars into categories based on their temperatures. Cannon personally classified over 225,000 stars during her career, publishing her work over a span of more than 40 years, from 1881 to 1924. She is said to have been able to classify up to three stars a minute.

Future History: Michael Stuart Brown is born in Brooklyn New York. He will become a top geneticist and win the Nobel Prize in Physiology or Medicine with Joseph L. Goldstein in 1985 for describing the regulation of cholesterol metabolism.

A locomotive of the Santa Fe Railroad at Topeka, 13 April 1941 (Ray Hilner via The Santa Fe Railway Historical and Modeling Society).

April 1941
April 1, 1941: Rommel Takes Brega
April 2, 1941:Rommel Takes Agedabia
April 3, 1941: Convoy SC-26 Destruction
April 4, 1941: Rommel Takes Benghazi
April 5, 1941: Rommel Rolling
April 6, 1941: Operation Marita
April 7, 1941: Rommel Takes Derna
April 8, 1941: Yugoslavia Crumbling
April 9, 1941: Thessaloniki Falls
April 10, 1941: USS Niblack Attacks
April 11, 1941: Good Friday Raid
April 12, 1941: Belgrade and Bardia Fall
April 13, 1941: Soviet-Japanese Pact
April 14, 1941: King Peter Leaves
April 15, 1941: Flying Tigers
April 16, 1941: Battle of Platamon
April 17, 1941: Yugoslavia Gone
April 18, 1941: Me 262 First Flight
April 19, 1941: London Smashed
April 20, 1941: Hitler's Best Birthday
April 21, 1941: Greek Army Surrenders
April 22, 1941: Pancevo Massacre
April 23, 1941: CAM Ships
April 24, 1941: Battle of Thermopylae
April 25, 1941: Operation Demon
April 26, 1941: Operation Hannibal
April 27, 1941: Athens Falls
April 28, 1941: Hitler Firm about Barbarossa
April 29, 1941: Mainland Greece Falls
April 30, 1941: Rommel Attacks

2020

Sunday 6 April 1941

Operation Retribution, Belgrade, Yugoslavia, 6 April 1941.

Operation 25: Operation 25 is the German codename for the invasion of Yugoslavia on 6 April 1941. Despite signals from Yugoslavia that it is willing to respect its obligations under the Tripartite Pact, Adolf Hitler has his troops invade Yugoslavia and Greece. At 05:15, the Germans unleash 15 divisions, including two Panzer divisions, and 800 aircraft. While Italy and Hungary also will contribute troops to the effort, they do not invade yet - with the small exception that the Italians in Albania continue to tie down virtually the entire Greek Army and the Italians at Trieste take a few local objectives in Venezia Giulia near Trieste. This is a companion to the invasion of Greece, "Operation Marita," with the specific attack on Yugoslavia called "Operation 25."

Hitler's order of the day to the troops reads in part (it is quite lengthy, usually they are maybe a paragraph long):

Since early this morning the German people are at war with the Belgrade Government of intrigue. We shall only lay down arms when this band of ruffians has been definitely and most emphatically eliminated, and the last Briton has left this part of the European Continent. These misled people realize that they must thank Britain for this situation, they must thank England, the greatest warmonger of all time.

Hitler reveals his real reason for Operation Marita in this order's opening paragraph. The Yugoslavs and Greeks pose no threat to Germany. However, Hitler worries about the British presence in that region of the continent. His worry is not about British land forces, but rather the RAF - as he later tells Marshall Mannerheim, he has nightmares of the Romanian oil fields burning from end to end from RAF attacks.

German Foreign Minister Joachim Ribbentrop is pithier: he notes that "a clique of conspirators" is the only reason Germany has had to unleash hell upon Yugoslavia. Italy declares war on Yugoslavia, while Hitler doesn't even bother.

Los Angeles Times, 6 April 1941, "Yugoslavia and Greece Invaded As Hitler Launches Balkan War."

On the ground, things go smoothly for the Wehrmacht. The XL Panzer Corps (Lieutenant-General Georg Stumme) of Panzer Group Kleist of the 12th Army (Field Marshal Wilhelm List) crosses the Yugoslavian frontier from Bulgaria at dawn and, by evening, has reached the vicinity of Prilep, cutting the railway line. This is a huge achievement because Prilep is on the mainline from Belgrade to Thessaloniki. By severing the rail link, the Germans effectively cut the capital off from outside aid - or escape - except by air. The 2nd Panzer Division advances through the Struma Valley and is only slowed by poor roads. It captures Strumica right on schedule.

In addition, the German 2nd Army (General Maximillian von Weichs) is to drive south from Austria toward Belgrade. This eventually, if all goes well, form a giant pincer cutting the country in two. The Yugoslav Army is large (28 divisions) but no match for the German Heer (army). The Yugoslavs have inherited the racial and regional disparities of the old Austro-Hungarian Empire, and many divisions have no interest in fighting anyone. Only a handful of divisions actively resist the Wehrmacht invasion, and these primarily are composed of ethnic groups opposed to the Germans (Serb, Montenegrin and Albanian.

The Yugoslav Air Force is largely destroyed on the ground, losing an estimated 600 planes in the first wave of attacks. Creaky Luftwaffe planes such as the Dornier Do 17 and Junkers Ju 87 Stuka that have become liabilities over England retain their technological edge in the Balkans.

The Wehrmacht drive across southern Yugoslavia serves two purposes: it isolates Yugoslavia, and it also provides a springboard into Greece that is far to the west of the British. Once they get far enough west, the panzers can turn due south and drive straight to the port of Thessalonica (Thessaloniki), cutting the British troops off from their supply bases in southern Greece.

Wehrmacht motorcycle troops enter Greece, 6 April 1941.

Operation Marita: The Wehrmacht also attacks Greece at dawn. However, for the moment, the main action is north of the border in Yugoslavia, where the German panzers are sidestepping the Allied defenses facing Bulgaria and effectively outflanking the British and Greeks.

The Greeks have their troops far forward on the Metaxas Line, while the British are grouped further back in a natural switch position on the Aliakmon River. The Greek Army of Eastern Macedonia (Lieutenant General Konstantinos Bakopoulos) defends. The British are under the overall command of General Henry Maitland Wilson, commanding W Force, and have three Greek divisions, a New Zealand division, the Australian 6th division, and the British 1st Armored Brigade.

German XVIII Corps hits the Greek left flank, while XXX Corps attacks the right flank. The Germans make only limited progress on their invasion into Greece directly from Bulgaria, but that invasion is distinctly secondary to the operations in Yugoslavia for the time being. Realistically, the only point of the Germans attacking at all at this point and time is to hold the Allies in place and not allow them to shift troops to the west to meet the real thrust. In that sense, these troops serve the same purpose as the Italians along the coast.

Seven RAF squadrons support the Allied effort in Greece and, to a much lesser extent, Yugoslavia. The Greeks have 15 excellent divisions in Albania, but they are fully occupied by the Italians - an oft-overlooked service for those who think the Italians never helped Germany with its military.

"Portrait of Kenneth Campbell RAF, awarded the Victoria Cross: France, 6 April 1941." Campbell presses home his attack against the Gneisenau despite intense Flak and puts a torpedo into it. He is killed immediately after. © IWM (CH 4911).

European Air Operations: The Luftwaffe begins Operation Bestrafung ("Retribution" or "Punishment," and also known as "Operation Castigo"), which is a concentrated attack on Yugoslavian airbases and major cities. The operational code name itself reflects the anger that the Germans continue to feel about the abrupt 27 March 1941 coup that compelled (in their eyes) the expansion of Operation Marita to include Yugoslavia.

Having learned its lessons over London, the Luftwaffe puts them to use over Belgrade. It flies 500 sorties of Junkers Ju 87 Stukas and medium bombers over the Yugoslav capital, taking the city by surprise and pounding it. Huge fires erupt, destroying hospitals, public buildings and the royal palace. It is possibly the worst single aerial assault in the war so far, and perhaps of the entire war because it is against a completely undefended urban center and imbued with the lessons learned from the Luftwaffe's seven months of practice in terror-bombing British cities. An estimated 17,000 people perish during the next few days - nobody will ever know how many died each day.

The Luftwaffe (KG 307) also raids Piraeus, and this raid also is one of the classics of World War II. This is the main disembarkation point for Operation Lustre, the British expeditionary force on mainland Greece. The Germans get a lucky hit on munitions ship Clan Fraser. The ship is carrying 350 tons of high explosives and explodes in a massive fireball, killing six men, destroying 13 ships, wrecking the port facilities and inflicting massive casualties ashore.

During the Luftwaffe attack on Piraeus and explosion of the Clan Fraser, the casualties include, but are not limited to:

• Greek tug Elpis (sunk)
• Corvette HMS Hyacinth (damaged, two officers ashore killed).
• 7108-ton British freighter City of Roubaix (sunk)
• 1988-ton British freighter Cyprian Prince (sunk, four deaths)
• 1706-ton British freighter Patris (sunk)
• 1393-ton Greek freighter Acropolis (sunk)
• 3256-ton Greek freighter Styliani (sunk)
• 4792-ton Greek freighter Evoikos (sunk)
• Greek caique Halcyon (sunk)
• 6565-ton Greek freighter Petalli (on fire, scuttled outside the port)
• 5314-ton British freighter Goalpara (damaged)
• 7264-ton freighter Clan Cumming (damaged)
• 8474-ton British tanker Cingalese Prince (damaged)
• 6054-ton British freighter Devis (damaged, one death)
• 3100-ton British freighter Katie Moller (damaged)
• 1656-ton Greek freighter Agailiani (damaged)
• 4697-ton Greek freighter Constantinos Louloudis (damaged)
• 496-ton Royal Navy armed yacht HMY Surf (sunk)
• 386-ton British salvage vessel Viking (sunk)
• 146-ton Greek auxiliary Georgios (sunk)

The loss of ships obviously is horrendous. However, the port is virtually destroyed and made unusable. As the main port of entry - and exit - to mainland Greece for the British expedition force, this poses a real problem for further reinforcement - or evacuation - of the British troops. It is not accurate that the British abandon the use of the port, but they withdraw what ships they can and send them to Suda Bay on Crete.

US Secretary of State Cordell Hull weighs in on the German invasion, calling it "barbarous." The Yugoslavian military attache in Washington asks for as much immediate support as possible, including 700 aircraft, 100 tanks and so forth. The US is not in a position to supply anything immediately.

The RAF units based in Greece sends Wellington bombers against Sofia, Bulgaria.

The 2nd RAF Group raids a power station at Ijmuiden, Holland.

This picture apparently was taken during the KG307 raid on Piraeus Harbor by Hptm Hajo Herrmann of 6 April 1941.

East African Campaign: The 1st South African Brigade of the 11th (African) Division under Major-General H. E. de R. Wetherall, along with the 22nd East African Brigade (Brigadier Charles Fowkes) drives into Addis Ababa. The Italians under the Duke of Aosta have abandoned the city, fleeing to mountain redoubts from which they hope to carry on the fight. The Italian citizens of the city remain behind with elements of the local Italian police. General Agenore Frangipani, the Governor of Addis Ababa, commits suicide.

A telling political incident reflects the sensitivity of the situation and of the times. Lieutenant General Alan Cunningham, Commander in Chief of East Africa Command, orders Fowkes to slow down and let Wetherall enter the city first. He has to do this by a special order dropped directly on his position by an RAF plane, as Fowkes refuses to acknowledge radio orders telling him to let Wetherall have the glory of the capture. The reason for the stop order? Fowkes commands largely black African troops, while Wetherall commands white South Africans. It would "look bad" for the black Africans to get their first. Yes, this is completely racist and everyone knows exactly what is going on. That's the real world of the times, folks.

At Massawa, the Italians scuttle a number of ships before the nearby British take the port:

• 5877-ton freighter Antonia C.
• 2136-ton freighter Riva Ligure
• 8150-ton tanker Nazario Sauro
• 2722-ton freighter Tripolitania
• 2316-ton freighter Capitano Bottego

All of the ships are later salvaged. In addition, the Italians scuttle freighter Capitano Bottego off the Dahlak Archipelago.

Hans-Joachim Marseille in his Messerschmitt Bf-109E JG27, 6 April 1941.

Battle of the Atlantic: With the RAF now sending regular bombing missions overhead targeting cruisers Gneisenau and Scharnhorst, the German naval authorities decide to do something to protect them. Accordingly, they move the two ships out of their drydocks and anchorages in the harbor. They do so just at the wrong time.

The British are under the misapprehension that the two German cruisers are on the verge of another sortie into the Atlantic. Desperate to stop this, the RAF quickly takes note of their change of positions and switches from bombs to torpedoes for another attack while they are still in port. They send a massive formation of 71 Bristol Beauforts against the ships, and one, piloted by Flying Officer Kenneth Campbell (KIA, receives the VC posthumously), makes a successful torpedo run and gets a hit on the Gneisenau. While not threatening to the survival of the ship, the hit roughly beneath the aft main turret causes 3000 tons of water to enter the ship. There is tremendous internal damage due both to the concussive effects of the detonation on electronic components and stresses on the centerline propeller shafts. The ship quickly is returned to dry dock.

In addition to the attack on Brest itself, RAF Coastal Command attacks three German destroyers sailing off Brest on unrelated business. A couple of near misses do not cause any appreciable damage, nor does a failed submarine attack.

In addition to the RAF attacks, the Royal Navy puts its major surface vessels out to sea to confront the expected escape by the Gneisenau and Scharnhorst. However, since the two ships do not leave Brest, the British ships - led by battlecruiser HMS Hood in Scapa Flow and HMS King George V at Gibraltar - return to port.

U-94 (Kptlt. Herbert Kuppisch) is operating in the Atlantic southwest of Iceland when it spots a 5580-ton Norwegian freighter, Lincoln Ellsworth. Kuppisch puts a torpedo into the ship, then surfaces and finishes it off with his deck gun. Everyone survives.

The Luftwaffe bombs and sinks 5149-ton Norwegian tanker Lincoln Ellsworth northwest of Scotland in the general vicinity of Rockall. There are two deaths.

The Luftwaffe bombs and sinks 7156-ton Greek tanker Nicolaou Zografia in the Northwest Approaches a bit to the southwest of the Lincoln Ellsworth. Everyone survives.

The Luftwaffe bombs and sinks 2252-ton British freighter Olga in the Northwest Approaches. Four crew perish.

The Luftwaffe bombs and sinks 289-ton British trawler Daneland just west of Rathlin O'Birne Island off the west coast of Ireland. Everyone survives.

The Luftwaffe bombs and sinks 352-ton Faroes trawler Naeraberg south of the Faroes Islands. Everyone survives.

The Luftwaffe bombs and damages 7525-ton British tanker Glenfinlas off Harwich. There are eleven deaths. The tanker is towed to Harwich, and then to the Tyne for repairs.

Royal Navy 336-ton armed yacht HMY Torrent hits a mine and sinks off Falmouth. There are a number of deaths on the yacht, including the commander, Lieutenant K. Sinclair RNR.

Royal Navy 15,400-ton armed merchant cruiser HMS Comorin suffers an accidental fire and is wrecked off Freetown. There are fourteen deaths, but 405 men survive. Destroyer HMS Broke scuttles the blazing cruiser.

Convoys OB 308 and OB 58 depart from Liverpool, Convoys HX 119, 119A and 119B depart from Halifax.

Damage in Belgrade caused by the 6 April 1941 raid.

Battle of the Mediterranean: It is one of the most successful days of the North African campaign for the Afrika Korps, but all the worldwide attention is directed toward events on the other side of the Mediterranean. The Afrika Korps continues rolling forward in a day marked by dust storms that keep the Luftwaffe grounded. The Germans capture the fortress of Mechili, south of Derna. However, bad as it is, that is not the worst loss of the day for the British.

British Middle East Commander General Archibald Wavell has become increasingly worried about the course of the campaign in Libya under new General Officer Commanding & Military Governor of Cyrenaica Lieutenant-General Philip Neame. Wavell has sent the man that Neame replaced, Lieutenant-General Richard O'Connor, who arrived yesterday, to see if he can be of help. Nobody at Neame's headquarters really knows where the Afrika Korps panzers are, but everyone knows they are getting closer. Accordingly, Neame and O'Connor lead a small convoy of vehicles to a new headquarters further back. However, the Afrika Korps is even closer than they obviously thought, because advance motorcycle units under Gerhard von Schwerin capture the convoy and the two generals. The Germans quickly spirit the two bemused officers to imprisonment in Italy, along with a travelling companion and now fellow prisoner Brigadier John Combe.

The 9th Australia Division, which starred in Operation Compass against the Italians, now is in rapid retreat against the Germans. It falls back into Tobruk, considered the most defensible position in Libya. Joining it are what remains of the 2nd Armored Division which had been holding the front, along with the 3 Indian Motor Brigade. The Australians and others have no interest in evacuating through the port, but rather intend to make a stand in the same place that they themselves captured in January.

Rommel's forces close the pincer on Mechili between Italian and German troops and capture about 3000 British soldiers. Rommel leads from the front, as is his habit. Afrika Korps also takes Msus. One might think that this would be viewed by headquarters as a monumental victory - but in Berlin, the high command is dismayed that so many British have escaped to Tobruk.

Convoy AC 3 departs from Alexandria bound for Tobruk, Convoy AG 11 (five British ships) departs from Alexandria bound for Suda Bay. The latter convoy, AG 11, is intended to beef up the British military presence on Crete.

Propaganda Minister Joseph Goebbels reads out Adolf Hitler's Order of the Day, 6 April 1941.

Battle of the Indian Ocean: Operation Marita has repercussions around the globe. The Vichy French on Madagascar seize a number of Greek freighters:

• 4669-ton freighter Maroussio Logotheti
• 4391-ton freighter Yiannis

The French impress the ships into their own service and rename them Duquesne and Amiral Pierra, respectively.

Battle of the Pacific: Australian Heavy cruiser HMAS Australia has an accident while launching its Seagull floatplane. The catapult fails and the plane crashes, killing the pilot and seriously injuring the two others on board.

Soviet/Yugoslavian Relations: While the Soviet Union and Yugoslavia date their friendship/nonaggression treaty document 5 April 1941, it is not until 01:30 today that the two parties actually sign it. This is not unusual in diplomatic circles; in fact, the famous Ribbentrop/Molotov Agreement of 23 August 1939 actually was signed at 02:00 on the 24th. However, some read hidden meaning into this date issue, viewing it as a way for the USSR to avoid appearing to time the document during the German invasion of Yugoslavia. There are two problems with this: the Soviets like to have versions typed and dated and signed later as their typical practice (it takes a lot of typist time and effort to keep reformatting things in multiple copies), and there is no evidence whatsoever that the Soviets know that the Germans will launch their Balkans invasions about 4 hours later. It is, though, a possibility that they do know and want to avoid offending Germany.

Holocaust: The Germans in Poland transfer 1021 prisoners incarcerated at Pawlak Prison in Warsaw to Auschwitz. This includes many prisoners who are there for ordinary crimes. For instance, five famous actors (in Poland) incarcerated for murdering a pro-German actor are among those transferred to the death camp.

American Homefront: Craig Wood, 39, wins golf's Masters Tournament. It is his first Major victory after losing all four Majors at various times in extra holes.

Yugoslavian infantry surrendering, 6 April 1941 (German Federal Archive: Bild 146-1975-036-24).

April 1941

April 1, 1941: Rommel Takes Brega
April 2, 1941:Rommel Takes Agedabia
April 3, 1941: Convoy SC-26 Destruction
April 4, 1941: Rommel Takes Benghazi
April 5, 1941: Rommel Rolling
April 6, 1941: Operation Marita
April 7, 1941: Rommel Takes Derna
April 8, 1941: Yugoslavia Crumbling
April 9, 1941: Thessaloniki Falls
April 10, 1941: USS Niblack Attacks
April 11, 1941: Good Friday Raid
April 12, 1941: Belgrade and Bardia Fall
April 13, 1941: Soviet-Japanese Pact
April 14, 1941: King Peter Leaves
April 15, 1941: Flying Tigers
April 16, 1941: Battle of Platamon
April 17, 1941: Yugoslavia Gone
April 18, 1941: Me 262 First Flight
April 19, 1941: London Smashed
April 20, 1941: Hitler's Best Birthday
April 21, 1941: Greek Army Surrenders
April 22, 1941: Pancevo Massacre
April 23, 1941: CAM Ships
April 24, 1941: Battle of Thermopylae
April 25, 1941: Operation Demon
April 26, 1941: Operation Hannibal
April 27, 1941: Athens Falls
April 28, 1941: Hitler Firm about Barbarossa
April 29, 1941: Mainland Greece Falls
April 30, 1941: Rommel Attacks

2020

Sunday 3 November 1940

Greek soldier on an Italian L3/33 tankette during the Battle of Elaia.

Italian/Greek Campaign: In the Pindus Mountain sector, by far the most strategically significant prong of the Italian invasion, the Greeks counterattack on 3 November 1940. The Italian Julia Division is stretched out along a snowy valley, and the Greeks (The Pindus Detachment, supported by the 1st Infantry Division and attached units) swoop in behind and cut them off. There is a steady flow of Greek reinforcements. The Italians immediately request a relief attack from headquarters, which is unsuccessful. The local Greek civilians help the Greek troops to position their forces and block the attempted Italian relief by the Bari Division. The trapped Italians, cold, subjected to fire from the surrounding heights, and with no supplies, begin surrendering quickly. Many Italians in the division are killed. The Greeks begin recapturing the villages of Samarina and Vovousa, which is done methodically over the next couple of days.
This is part of a larger attack on the Elaia-Kalamas Front, where the Italian Ferrara Division is trying to piece a well-fortified Greek defensive line of Kalamas–Elaia–Grabala–Kleftis hill (north of Ioannina). The Italians try using light L3/35 tankettes and medium M13/40 tanks, but the ground is too muddy and hilly. They make no progress. Directly to the right, the Italians continue their attempt to cross the Kalamas River and make some progress.

The Italians bomb Salonika again.

The British, with the approval of the Greek government, begin landing troops in the Peloponnese (west of Athens). A British tanker docks at Piraeus, the port of Athens, permitting the transfer of RAF units to mainland Greece.

European Air Operations: The weather is poor, so the Luftwaffe bombers stay in their bases throughout the night. It is the first night with no bombing of London after 57 straight nights. The average attack during that time was 165 planes dropping 13,600 tons of high explosives and additional incendiary bombs. Many people are now basically living in the subway system and thus their routine alters little.

RAF Bomber Command attacks the dockyards at Kiel and oil installations/railway targets in Naples, Italy. The latter attacks are mounted from Malta.

The South African Air Force shoots down two Italian bombers over Kenya.

Wilfrid Rhodes Freeman, 1st Baronet, moves from RAF Research and Development to become Vice-Chief of the Air Staff. Lord Beaverbrook replaces him (with eventually poor results). Freeman is opposed to this staffing change, but it is the first of a series of related changes in the RAF high command. Freeman has been the research and development guy most responsible for the development of the Hawker Hurricane, Supermarine Spitfire, De Havilland Mosquito, Avro Lancaster, Handley-Page Halifax, and Hawker Tempest, as well as the P-51 Mustang Fighter. He is one of the most far-sighted and insightful men in the RAF. While it is an institutional decision, the decision to replace the Mustang's Allison V-1710 engines with the Rolls-Royce Merlin engine essentially flows from his desk. Freeman is one of those unsung heroes that set the stage for all the war heroes to take their bows, while nobody remembers his name.

Air Chief Marshal Sir Wilfrid Freeman.

Battle of the Atlantic: U-99 (Kptlt. Otto Kretschmer) is on its 6th patrol, operating out of Lorient, and is about 370 km west of Bloody Foreland, County Donegal, Ireland. Kretschmer, the top U-boat commander of the time (the best of them all, in fact) previously had been heavily involved in the Convoy SC 7 destruction in mid-October. He already has been to base and back to re-stock, not wasting any time. The pickings remain easy for such a talented commander on the poorly protected mid-Atlantic sections of the convoy system, and once again he takes full advantage. This is the "Happy Time" for U-boats in the North Atlantic.

U-99 torpedoes independent 5376-ton British banana boat Casanare around 21:40 (the British love their bananas, no joke). It is a rather ordinary attack, but it leads to something much greater. Independents (unescorted ships not in convoys) are easy prey for U-boats because the U-boats don't have to be worried about being spotted and attacked, so they can set up the target at their leisure. They also can serve another, larger purpose to a U-boat, which Kretschmer proceeds to demonstrate like a professor in the classroom.

The Casanare takes its time sinking, which provides nice bait for Kretschmer's real prey. If you put out some cheese, you never know how many mice may show up. Casanare manages to get a distress call out and waits for rescue. It is sinking slowly, completely defenseless and an obvious target, but Kretschmer bides his time. Armed Merchant Cruiser (AMC) HMS Laurentic (F 51) (Capt E.P. Vivian) picks up the distress message. The Laurentic is an 18,724 ton White Star ocean liner converted into an auxiliary cruiser, which involves some changes to the superstructure and addition of various weapons such as guns and depth charges. Conversion, however, does not make an AMC any more difficult to sink. Joining the Laurentic is 11,314 ton HMS Patroclus (Capt. G.C. Wynter), another AMC. The two AMCs arrive on the scene quickly, by 22:50.

Kretschmer and his crew enjoy some libations right around the time of this patrol in 1940.

Kretschmer waits patiently. As the two AMCs arrive in the darkness, he sits quietly until the Laurentic is within 1500 meters, with no idea that he is there, and then puts a torpedo into it. Patroclus, meanwhile, busies itself picking up survivors from the Casanare. The Laurentic takes its time sinking - liners now have watertight compartments much more effective than the Titanic's - so after thirty minutes Kretschmer pumps another torpedo into it. This has little effect, so Kretschmer puts the third torpedo into the Laurentic which goes into the same hole as the first torpedo. The Laurentic settles but remains afloat.

Kretschmer, meanwhile, brazenly is keeping his U-boat on the surface in the darkness. A lookout on the Laurentic spots it and the slowly sinking liner opens fire with its deck guns. Slinking away in the darkness, Kretschmer decides to pay the Patroclus a visit. Absorbed in picking up men from the water, this AMC's crew does not notice U-99 sneaking up on it either. Kretschmer maneuvers to within 300 meters and fires a torpedo into the Patroclus at 00:22 on the 4th, which again does not cause it to sink immediately. All three British surface ships are now dead in the water and helpless. Kretschmer now maneuvers around them, casually pumping another torpedo into the Patroclus at 00:44 and then another at 01:18. The gunners on the Patroclus spot U-99 and fire at it, but once again Kretschmer slinks away in the darkness. All three ships are sinking, but taking their sweet time about it.

Kretschmer once again bides his time. The AMCs get off distress messages of their own, which draws a Short Sunderland flying boat at 02:39 which overflies the scene and forces U-99 to submerge. The Casanare eventually sinks, but the two AMCs are more solidly built and remain afloat for the time being. However, they aren't going anywhere. At 03:30, Kretschmer resurfaces and surveys the scene. He waits, then at 04:35 he casually approaches to within 250 meters of the Laurentic and pumps another torpedo into it just to hurry it along. This torpedo does the trick, hitting the stern and setting off its depth charges. The Laurentic sinks quickly by the stern.

By this time, more Royal Navy units are approaching, as is daylight. Kretschmer pumps two more torpedoes into the Patroclus, the last at 05:25 which sinks the ship quickly. Royal Navy destroyers HMS Hesperus (H 57, Lt.Cdr. D.G.F.W. Macintyre) and HMS Beagle  (Lt. C.R.H. Wright) arrive on the scene. Hesperus forces Kretschmer to submerge while Beagle picks up survivors.

In total, there are:

• 54 survivors and 9 deaths on the Casanare;
• 368 survivors and 49 deaths on the Laurentic;
• 263 survivors and 56 deaths on the Patroclus.

Eventually, HMS Achates also appears on the scene to pick up survivors from the three sunken ships. The Achates joins the Hesperus and also drops depth charges. Kretschmer survives the depth charge attacks and then goes on his way. He still has some torpedoes left and knows the destroyers will soon be gone, with other ships using these same sea lanes. The Laurentic is the 10th largest ship sunk by the U-boat fleet during the entire war.

U-99, 1940.

Elsewhere, the day also is active at sea.

The Luftwaffe attacks Convoy WN 29 in the North Sea east of Fraserburgh, Aberdeenshire. Heinkel He 115 seaplanes of KG 706 bomb and sink 3877-ton British freighter Kildale. There are 1-8 deaths as a result of the attack out of the 37-man crew (sources vary).

The same Luftwaffe attack that sank the Kildale also torpedoes and damages 5888-ton British refrigerated fruit carrier Eros in the same general location. The Eros previously had been torpedoed and damaged by U-48 on 7 June 1940, but put back into service. The Eros survives this attack as well, later repaired and returned to service. It is a lucky ship, perhaps because of the natural buoyancy of its construction.

A Luftwaffe Focke Wulf Fw 200 Condor also damaged 19,141-ton British freighter Windsor Castle near Scotland. It manages to return to the Clyde.

Royal Navy submarine HMS Sturgeon (Lt.Cdr. D. St Clair Ford) torpedoes and damage 1337 ton Danish freighter Sigrun in Oslofjord about 19 km southeast of Larvik, Norway.

Belgian 132-ton fishing trawler Van der Weyden hits a mine (apparently) and sinks off Milford Haven, Pembrokeshire. There is one survivor and eight deaths. The boat rests in shallow water.

British 394 ton freighter Cairngorm hits a mine and is damaged in the Bristol Channel.

Some sources say that British 1535 ton coaster Hilfern sinks today in the North Sea off Fraserburgh, Aberdeenshire due to an explosion, probably a mine. Other sources say it occurred on 31 October, which is where we have it.

German freighter Helgoland, which has left Colombian waters in a risky bid to make it to France, passes St. Thomas of the US Virgin Islands. It so far has eluded the Neutrality Patrol vessels which have been alerted to its voyage.

Convoy FN 326 departs from Southend, Convoy FS 327 departs from Methil,

The Eros in the Clyde.

Battle of the Mediterranean: At Malta, two Wellington bombers setting out to raid Naples crash just after takeoff from Luqa and destroy some houses in the nearby village of Qomi. The bombers apparently were overloaded. Six civilians are killed. One of the airmen survives by hanging to the edge of a quarry right the houses. A rescue worker has to be lowered to tie a rope around him so that he can be hauled up. After the raid by the surviving bombers, Italian fighters chase the bombers all the way back to Malta and strafe military installations before heading back to Sicily.

German Military: General von Thoma, just back from an inspection tour of Libya, briefs Hitler on the state of Italian forces there. He reports that the Italians were hostile to him, are inadequate to their mission, and do not want German troops in North Africa. He also comments on the supply difficulties faced in North Africa. Hitler will use this information during a major OKW meeting scheduled for the 4th.

In Australia, the 2nd/23rd Infantry Battalion (Albury’s Own) is formed. It is formed from men of Albury and others in Victoria. After training, they will head to North Africa. Pictured is a color party marching at Albury Sportsground, November 3, 1940.

British Military: General Richard O'Connor becomes commander of the British Western Desert Force, which is opposing the Italian advance from Libya.

US Military: General George S. Patton, Jr. becomes acting commander of the 2nd US Armored Division.

Heavy cruiser USS Louisville departs Montevideo, Uruguay for Buenos Aires on its "Show the Flag" mission.

Rear Admiral John W. Greenslade concludes his talks with French Vice-Admiral Georges A.M.J. Robert. In exchange for Greenslade recommending a relaxation of sanctions on the Vichy territory, the French will permit daily patrol plane overflights.

Guam: A typhoon hits the Mariana Islands. The Congress, with some internal opposition, has spent millions of dollars upgrading US naval facilities there, and they are badly damaged. The US Navy Yard at Piti, the nearby Marine Barracks, and nearby farms and residences are all hit hard. A district patrol craft (YP-16 or YP-17) sinks dredge YM-13 (being used to enlarge the channel for naval use) is blown ashore, Greek freighter Axios is blown off her moorings and barely escapes being wrecked on the nearby reefs. Fortunately, the islanders themselves have been through this before and carry on, helping to repair as much damage as they can.


November 1940

November 1, 1940: Hitler Irate
November 2, 1940: U-31 Sunk - Again
November 3, 1940: Kretschmer's Master Class
November 4, 1940: Spain Absorbs Tangier
November 5, 1940: Jervis Bay Meets Admiral Scheer
November 6, 1940: San Demetrio Incident
November 7, 1940: Galloping Gertie
November 8, 1940: Italian Shakeup in Greece
November 9, 1940: Dutch Fascists March
November 10, 1940: Fala and Doc Strange
November 11, 1940: Taranto Raid
November 12, 1940: Molotov Takes Berlin
November 13, 1940: Molotov Foils Hitler
November 14, 1940: Moonlight Sonata
November 15, 1940: Warsaw Ghetto Sealed
November 16, 1940: France Keeps Battleships
November 17, 1940: Malta Hurricane Disaster
November 18, 1940: Hitler Berates Ciano
November 19, 1940: Birmingham Devastated
November 20, 1940: Hungary Joins Axis
November 21, 1940: Dies White Paper
November 22, 1940: Italians Take Korçë
November 23, 1940: U-Boat Bonanza!
November 24, 1940: Slovakia Joins In
November 25, 1940: Molotov's Demands
November 26, 1940: Bananas Be Gone
November 27, 1940: Cape Spartivento Battle
November 28, 1940: Wick Perishes
November 29, 1940: Trouble in Indochina
November 30, 1940: Lucy and Desi Marry

2020