1940 — RAF Raids Germany and Political Upheaval in France
The Royal Air Force carries out an all-night bombing raid against the German seaplane base at Sylt, marking one of the early long-range air operations of the war. These raids represent Britain’s growing willingness to strike targets inside Germany.
Meanwhile in France, Prime Minister Édouard Daladier resigns after losing a vote of no confidence in Parliament. His resignation reflects political instability in France during the early stages of the war, just months before the German invasion of Western Europe.
1941 — Tensions Rise Across Europe and Africa
Yugoslav Political Crisis
Four Yugoslav government ministers resign rather than accept German demands, signaling growing resistance within the government to Axis pressure. The crisis foreshadows the imminent German invasion of Yugoslavia.
Allied Movements in East Africa
British forces advancing in British Somaliland, including elements of the 11th African Division, link up with units of the Berbera Force at Hargeisa. The advance represents part of the broader Allied effort to reclaim territory from Italian forces in East Africa.
Luftwaffe Raid on Plymouth
The Luftwaffe bombs the port city of Plymouth shortly after a visit by King George VI and Queen Elizabeth. The attack is part of the ongoing Blitz, targeting key British naval and industrial centers.
1942 — Malta Under Siege and War Across Continents
Kesselring Intensifies Air Offensive
German Field Marshal Albert Kesselring launches a massive air offensive against the island of Malta. By the end of March, the Luftwaffe has flown nearly 5,000 sorties, compared to roughly half that number in February.
Malta’s strategic position in the Mediterranean makes it a critical target, as Axis forces attempt to disrupt Allied supply routes to North Africa.
Soviet Defeat at Kerch
The Red Army’s offensive at Kerch in Crimea is repulsed with heavy losses. German and Axis forces regain the initiative in the region, temporarily stabilizing their southern front.
Repression in Occupied Norway
Approximately 1,000 Norwegian schoolteachers are arrested by occupying German authorities after refusing to cooperate with Nazi-imposed educational policies.
Convoy Sails for Malta — Second Battle of Sirte Begins
A heavily escorted convoy of four freighters, protected by cruisers and destroyers, departs Alexandria bound for Malta. This operation will soon develop into the Second Battle of Sirte, one of the most intense naval engagements in the Mediterranean.
Additional support from Force K, including the cruiser HMS Penelope, strengthens the convoy’s defenses as it faces the threat of Italian naval forces.
Japanese Advance in Burma
Reinforced Japanese forces, including the 18th and 56th Divisions, launch attacks against the 6th Chinese Army near Toungoo in Burma. The fighting is part of Japan’s broader effort to secure Burma and cut Allied supply routes to China.
1943 — Pressure on the Mareth Line
The British Eighth Army continues its assault on the heavily fortified Mareth Line in southern Tunisia. The line represents one of the last major Axis defensive positions in North Africa.
1944 — Soviet Gains and a Historic U.S. Navy Commission
Russians Recapture Vinnitsa
Soviet forces retake the Ukrainian city of Vinnitsa, which had previously served as one of Adolf Hitler’s forward headquarters during operations on the Eastern Front in 1943.
USS Mason Commissioned
The destroyer escort USS Mason (DE-529) is commissioned at the Boston Navy Yard. The ship is notable for having a predominantly African American enlisted crew, a significant milestone in U.S. Navy history during a time of segregation.
1945 — Allied Advances Accelerate
German Retreat on the Oder
German forces of Army Group Weichsel evacuate their bridgehead across the Oder River at Stettin, retreating in the face of advancing Soviet troops.
Soviets Capture Braunsberg
The Red Army captures Braunsberg, located south of Königsberg, tightening Soviet control over East Prussia.
U.S. Seventh Army Advances
The U.S. Seventh Army captures the important German city of Saarbrücken, continuing the Allied push into western Germany.
Filipino Resistance in Luzon
On the island of Luzon, Filipino guerrilla forces led by U.S. Colonel Russell Volckmann capture San Fernando. Volckmann had refused to surrender in 1942 and continued leading resistance operations against Japanese occupation.
Capture of Mandalay
The British 19th Indian Division completes the capture of Mandalay in Burma, marking a major step in the Allied campaign to drive Japanese forces out of the country.

Kesselring Intensifies Air Offensive
USS Mason Commissioned