World War II

Construct a timeline of Japan’s expansion from the seizure of Manchuria to the wider Sino-Japanese War.

Explain why Chinese Nationalists and Communists formed the Second United Front.

Explain how the Battle of Shanghai and the capture of Nanjing affected the military course of the war and Chinese civilians.

Explain how foreign intervention transformed the Spanish Civil War into an international crisis.

Trace Germany’s dismantling of the Versailles restrictions through rearmament and remilitarization.

Explain how the Anschluss and Munich Agreement altered the European balance of power.

Compare German and Soviet strategic calculations in signing the Nazi–Soviet Pact.

Sequence the diplomatic and military decisions that led to the invasion of Poland.

Explain how combined-arms operations contributed to Poland’s rapid military defeat.

Map the German and Soviet partition of Poland and subsequent Soviet territorial expansion in 1939–1940, identifying consequences for civilians.

Compare what the Phoney War and Winter War revealed about Allied, German, and Soviet strategic assumptions.

Explain why control of Norway mattered to Germany and the Allies.

Identify the operational causes of the Allied collapse in France and the Low Countries.

Assess the military significance of the Dunkirk evacuation without relying on its later mythology.

Explain how the Vichy regime changed the political geography of France and its empire.

Explain why the Luftwaffe failed to gain air superiority in the Battle of Britain.

Map how the Suez Canal, Middle Eastern oil, and imperial transit routes shaped strategy in the Mediterranean and Middle East.

Use a campaign map to explain how distance and supply constrained operations in North Africa.

Explain how the East African campaign exposed the imperial dimensions of the war.

Explain how Italy’s failures drew Germany into North Africa, Yugoslavia, and Greece.

Identify the political, economic, and military objectives of Operation Barbarossa.

Explain the scale and causes of Soviet losses during the opening months of the German invasion.

Explain how Soviet state capacity enabled continued resistance after the initial disasters.

Identify the factors that stopped the German advance before Moscow.

Explain how American neutrality evolved into material support for the Allies before Pearl Harbor.

Explain how convoys, submarines, and shipping capacity shaped the early Battle of the Atlantic.

Identify the strategic pressures behind Japan’s decision to attack the United States and European colonial possessions.

Distinguish the operational success of the Pearl Harbor attack from its strategic consequences.

Map Japan’s conquests across Southeast Asia and the western Pacific through early 1942.

Explain why Singapore fell despite its symbolic and strategic importance to the British Empire.

Explain how Germany’s declaration of war on the United States unified the European and Pacific conflicts.

Compare the strategic priorities and coordination mechanisms of the United States, Britain, the Soviet Union, and China within the Grand Alliance.

Explain how Nazi racial ideology and plans for Eastern Europe produced policies of starvation, displacement, persecution, and mass murder against targeted populations.

Distinguish ghettos, concentration and forced-labor camps, prisoner-of-war camps, and killing centers by their primary functions and historical development.

Explain the roles of the Einsatzgruppen, police battalions, and local auxiliaries in mass shootings, especially of Jewish communities.

Trace the decision-making, deportation systems, and killing centers through which Nazi Germany implemented the “Final Solution.”

Compare the principal features of German occupation in Western and Eastern Europe.

Compare collaboration and resistance in two occupied societies and explain why their forms varied.

Explain how Japanese occupation policies produced forced labor, sexual slavery, and mass civilian suffering.

Evaluate survivor testimony as historical evidence while accounting for perspective, memory, and trauma.

Explain how American industrial mobilization made the United States the “arsenal of democracy.”

Explain how Soviet industrial evacuation sustained wartime production.

Explain how forced and coerced labor supported Germany’s war economy.

Explain how rationing and state direction reshaped everyday life in wartime Britain.

Explain how resource shortages constrained Japan’s economy and civilian population.

Assess how wartime mobilization changed women’s work in one selected belligerent society.

Explain how racial hierarchies shaped military service and citizenship claims in one Allied nation or empire.

Evaluate how wartime procurement, shipping constraints, crop conditions, and government policy contributed to the Bengal famine.

Compare the productive capacity available to the Axis and Allied coalitions by 1942.

Explain how signals intelligence influenced one selected Allied operation.

Explain why the Battle of Midway changed the naval balance in the Pacific.

Explain how the Guadalcanal campaign halted further Japanese expansion in the South Pacific.

Identify the factors behind the British victory at the Second Battle of El Alamein.

Explain how Operation Torch changed the strategic situation in North Africa.

Explain why the encirclement at Stalingrad ended in a catastrophic German defeat.

Defend a judgment about which battle of 1942 most altered the war’s strategic trajectory.

Explain how escort tactics, aircraft, intelligence, and technology shifted the Battle of the Atlantic.

Explain why the Axis defeat in Tunisia ended the North African campaign.

Explain how the invasion of Sicily contributed to Mussolini’s removal from power.

Explain why the Italian campaign became a prolonged war of attrition.

Explain how the Battle of Kursk confirmed the transfer of initiative to the Red Army.

Assess the aims, effectiveness, and civilian consequences of the Allied strategic bombing campaign against Germany.

Use a map to explain how terrain, monsoons, and distance constrained operations in Burma and the supply of China.

Compare the principal strategic priorities advanced by the Allies at the Tehran Conference.

Compare Allied strategic priorities for 1944 in Europe and the Pacific, including the logic of the parallel central and southwest Pacific drives.

Explain how deception, air power, naval power, and logistics enabled the Normandy landings.

Explain how Operation Bagration destroyed Germany’s position on the central Eastern Front.

Explain why the capture of the Mariana Islands transformed the air war against Japan.

Identify the factors that allowed the Allies to break out of Normandy.

Explain the political and military significance of the Warsaw Uprising.

Explain how Soviet advances contributed to the collapse of Germany’s southeastern European allies.

Explain the strategic importance and human cost of the campaign to retake the Philippines.

Analyze one liberated European society’s transition from occupation to restored or newly imposed government.

Explain how the failure of the Ardennes offensive and converging Soviet and Western offensives brought about Germany’s surrender.

Explain how American submarine warfare weakened Japan’s economy and military capacity.

Explain how Operation Ichi-Go and Allied campaigns in Burma affected China’s military position and access to external supply.

Compare the operational challenges and human costs faced by American forces at Iwo Jima and Okinawa.

Assess the stated military rationale and civilian consequences of the firebombing and atomic bombing of Japanese cities.

Explain how the Soviet invasion of Manchuria altered Japan’s strategic position.

Evaluate interpretations of Japan’s surrender involving atomic bombing, Soviet entry, blockade, conventional bombing, and internal politics.

Defend a multicausal explanation of Allied victory using military, industrial, logistical, intelligence, and coalition evidence.

Compare the priorities expressed by the major Allies at Yalta and Potsdam.

Interpret casualty and displacement data to describe the war’s uneven human impact.

Compare the legal principles applied at the Nuremberg and Tokyo war-crimes trials.

Compare the principal occupation reforms imposed on Germany and Japan.

Explain how the United Nations’ design responded to failures of the League of Nations.

Explain how wartime alliances and territorial settlements contributed to the Cold War.

Explain how World War II accelerated decolonization in Asia, Africa, and the Middle East.