ArticleslgStudy

science

Pyrrhic victory

Pyrrhic victory is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pyrrhic victory rather than just read about it. In short: A Pyrrhic victory ( PIRR-ik) is a victory gained at such a cost to the victor that it is tantamount to defeat. The phrase references a statement attributed to Pyrrhus of Epirus.

Pyrrhic victory — main illustration
Pyrrhic victory — illustration

Key takeaways

  • Pyrrhic victory belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Pyrrhic victory to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Pyrrhic victory from memory before moving on to harder problems.

Reference excerpt

A Pyrrhic victory ( PIRR-ik) is a victory gained at such a cost to the victor that it is tantamount to defeat. The phrase references a statement attributed to Pyrrhus of Epirus. After his victory against the Romans in the Battle of Asculum in 279 BC, Plutarch reports that Pyrrhus exclaimed "One more victory over the Romans and we are completely done for!"

Etymology A "Pyrrhic victory" is named after King Pyrrhus of Epirus, whose army suffered irreplaceable casualties in defeating the Romans at the Battle of Heraclea in 280 BC and the Battle of Asculum in 279 BC, during the Pyrrhic War. After the latter battle, Plutarch relates in a report by Dionysius:

The armies separated; and, it is said, Pyrrhus replied to one that gave him joy of his victory that one other such victory would utterly undo him. For he had lost a great part of the forces he brought with him, and almost all his particular friends and principal commanders; there were no others there to make recruits, and he found the confederates in Italy backward. On the other hand, as from a fountain continually flowing out of the city, the Roman camp was quickly and plentifully filled up with fresh men, not at all abating in courage for the loss they sustained, but even from their very anger gaining new force and resolution to go on with the war. In both Epirote victories, the Romans suffered greater casualties, but they had a much larger pool of replacements, so the casualties had less impact on the Roman war effort than the losses had on the campaign of King Pyrrhus. The report is often quoted as:

Ne ego si iterum eodem modo vicero, sine ullo milite Epirum revertar. If I achieve such a victory again, I shall return to Epirus without a single soldier. or:

If we are victorious in one more battle with the Romans, we shall be utterly ruined.

Examples

War This list comprises examples of battles that ended in a Pyrrhic victory. It is not intended to be complete but to illustrate the concept.

… excerpt ends here. Continue reading the full article.

Illustrations

Pyrrhic victory: Cartoon satirizing James G. Blaine's campaign in 1884 by noting his party's victory in Maine's early gubernatorial election. This was traditionally seen as a bellwether for future presidential victory but had come at great financial cost: "Another victory like this and our money's gone!"
Cartoon satirizing James G. Blaine's campaign in 1884 by noting his party's victory in Maine's early gubernatorial election. This was traditionally seen as a bellwether for future presidential victory but had come at great financial cost: "Another victory like this and our money's gone!"
Pyrrhic victory: Last stand and final charge from the fortress of Szigetvár (painting by Johann Peter Krafft, 1825)
Last stand and final charge from the fortress of Szigetvár (painting by Johann Peter Krafft, 1825)
Pyrrhic victory: Japanese aircraft prepare to take off from Shōkaku during the Battle of the Santa Cruz Islands
Japanese aircraft prepare to take off from Shōkaku during the Battle of the Santa Cruz Islands
Pyrrhic victory: The ruined streets of Vukovar ten days after its surrender
The ruined streets of Vukovar ten days after its surrender

Worked examples

Example 1 — a first encounter with Pyrrhic victory

Start with the simplest possible case. Write down what Pyrrhic victory claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pyrrhic victory before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pyrrhic victory ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pyrrhic victory

In research
Pyrrhic victory appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Pyrrhic victory in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Pyrrhic victory is common in secondary-school and first-year university syllabi. It links to neighbouring topics Attrition warfare, Metaphors referring to war and violence, Military strategy, so understanding it makes those chapters shorter.
In everyday life
Look for Pyrrhic victory outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Pyrrhic victory” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Pyrrhic victory in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Pyrrhic victory means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Pyrrhic victory out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pyrrhic victory in simple terms?

A Pyrrhic victory ( PIRR-ik) is a victory gained at such a cost to the victor that it is tantamount to defeat. The phrase references a statement attributed to Pyrrhus of Epirus.

Why does Pyrrhic victory matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pyrrhic victory?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pyrrhic victory.

Tags

  • Attrition warfare
  • Metaphors referring to war and violence
  • Military strategy
  • Military terminology
  • Pyrrhic War
  • Victory

Keep exploring