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Y315: The Changing Nature of Warfare 1792–1945

  • 13 subtopics
  • 37 things to know
  • Unit group 3
  • Thematic study and interpretations, one unit of twenty-one

What Y315: The Changing Nature of Warfare 1792–1945 covers

The Changing Nature of Warfare 1792–1945 is unit Y315 of OCR History A, one of the twenty-one options in unit group 3, the thematic study and historical interpretations; a student sits one of them. Its four key topics and three depth studies are the impact of factors directly related to the conduct of war, the impact of technological change, planning and preparation, the relationship between relevant domestic factors and warfare, the French Revolutionary Wars 1792–1802, the American Civil War 1861–1865, the Western Front and the First World War 1914–1918. 374 recall questions across 13 subtopics.

Where it is assessed

Unit group 3

Thematic study and historical interpretations, one unit of twenty-one.

Check the OCR specification ↗

The 13 subtopics

Each one has its own page.

What you need to know

Answer each one before you reveal it.

Your recallNot started
Numbers

What was the drawback of relying on wartime volunteers, as Britain did in 1914–1916?

Evaluation

Why did railways not restore mobility to the battlefield itself?

Evaluation

What military advantages did steam power at sea and on rivers bring?

Key term

Explain what radar was and the difference it made in 1940.

Key term

Outline the essentials of the Schlieffen Plan.

Key term

Explain how mass production changed the relationship between industry and victory.

Key term

Name the main infantry weapon of the war and describe its capabilities.

Numbers

How did the balance between the alliances change in 1917 and 1918?

Evaluation

Define Total War.

Key term

Describe the corps system and explain why it was an advance in organisation.

Key term

What weakened the allied conduct of the Crimean War?

Key term

How did the British system deal with those who refused to fight on grounds of conscience?

Key term

How have historians questioned the idea that patriotism alone kept French soldiers fighting?

Key term

On what grounds has it been argued that these wars were the first total war?

Evaluation

How did the telegraph affect the direction of the Union war effort?

Key term

Was the American Civil War a total war?

Key term

Why have interpretations of the Western Front changed so much since 1918?

Key term

Distinguish between strategy and tactics.

Who and when

How did Jomini's approach to war differ from Clausewitz's?

Who and when

What effect did the magazine rifle and smokeless powder have by the 1890s?

Key term

Explain the significance of the quick-firing field gun introduced in the 1890s.

Key term

Why were the coalitions against Revolutionary and Napoleonic France so often ineffective?

Key term

Why was Carnot called the Organiser of Victory?

Key term

Name the pre-revolutionary theorist whose writings shaped French tactics and organisation.

Numbers

How many died in the war, and why is the figure disputed?

Numbers

How did the British state sustain public support and find the men it needed?

Who and when

How did the British army's tactics change between 1916 and 1918?

Numbers

Which French officer's pre-war lectures did most to popularise the doctrine of the all-out offensive?

Numbers

Explain what a strategy of attrition means and give one example of it.

Key term

Define indirect fire and explain why it changed artillery's role.

Key term

Where were Prussian staff officers trained?

Numbers

What weakened the Central Powers' planning as an alliance?

Key term

Why was the British Ministry of Munitions created in 1915?

Key term

What technical innovation allowed news to travel rapidly from the northern frontier to Paris from 1794?

Evaluation

State the Union's advantage in population over the Confederacy.

Key term

How have historians disagreed about the impact of the rifled musket?

Key term

Name the arm that caused the majority of casualties on the Western Front.

Take Y315: The Changing Nature of Warfare 1792–1945 further

The same content, four other ways.

Commonly confused

Pairs that lose marks when they are blurred together.

  • Amalgame vs Shock tactics

    Amalgame: the merging of conscript battalions with regulars to steady the new armies. Shock tactics: the reliance on the massed assault in column to break an enemy line.

  • Cult of the offensive vs Total War

    Cult of the offensive: the conviction before 1914 that attack and moral force would decide a war quickly. Total War: the mobilisation of a whole society, its economy and its civilians for the war effort.

  • Schlieffen Plan vs Plan XVII

    Schlieffen Plan: the German design for a wheeling advance through Belgium to defeat France quickly. Plan XVII: the French design for an immediate offensive into the lost provinces.

Questions from this topic

Each one with the model answer underneath.

  1. 1

    Distinguish between strategy and tactics.

    Model answer

    Strategy is the overall plan for using armed force to achieve the war's political aims, while tactics are the methods used to win an individual engagement.

  2. 2

    Name the qualities that made Napoleon's generalship so effective.

    Model answer

    He combined speed of march, the concentration of superior force at the decisive point, the use of self-contained corps that marched apart and fought together, and a personal authority that inspired his troops.

  3. 3

    Who wrote On War, and what was his most famous claim about the nature of war?

    Model answer

    Carl von Clausewitz, a Prussian officer, argued that war is the continuation of policy by other means and can never be separated from its political purpose.

  4. 4

    What did Clausewitz mean by friction?

    Model answer

    He meant the accumulation of small difficulties, delays, mistakes and uncertainties that make even simple operations hard to carry out in war.

  5. 5

    How did Jomini's approach to war differ from Clausewitz's?

    Model answer

    Jomini treated war as governed by fixed geometrical principles such as interior lines and concentration on decisive points, whereas Clausewitz stressed uncertainty, chance and the primacy of politics.

  6. 6

    Define shock tactics.

    Model answer

    Shock tactics are massed close-quarter assaults, such as the bayonet charge or the cavalry charge, intended to break the enemy's formation and will by physical and psychological impact.

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Y315: The Changing Nature of Warfare 1792–1945 revision questions

What does Y315: The Changing Nature of Warfare 1792–1945 cover in OCR A-Level History A?
13 subtopics: the impact of factors directly related to the conduct of war: generalship and its impact, the impact of factors directly related to the conduct of war: concept of ‘total war’, the impact of technological change: industrialisation and technology, the impact of technological change: development of weaponry, planning and preparation: general staffs, army organisation and war plans, planning and preparation: alliances, staff work and the limits of planning, the relationship between relevant domestic factors and warfare: organisation of the state for war, depth study: the french revolutionary wars 1792–1802 — generalship and developments in weaponry, depth study: the french revolutionary wars 1792–1802 — coalitions, conscription and interpretations, depth study: the american civil war 1861–1865 — resources, weapons, railways and manpower, depth study: the american civil war 1861–1865 — grant, atlanta and interpretations, depth study: the western front and the first world war 1914–1918 — trench deadlock, offensives and tactical change and depth study: the western front and the first world war 1914–1918 — total war, alliances and interpretations. Each one has its own page with questions and model answers.
How is Y315: The Changing Nature of Warfare 1792–1945 organised?
By the OCR H505 specification, subtopic by subtopic, so it matches the order you are taught it in.

Every question in Y315: The Changing Nature of Warfare 1792–1945, on a schedule.

Attempt a question from memory, write the correct version, then attempt it again. Levo records the jump between your first attempt and your last, and brings each question back on the day you are due to forget it.

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