Summarize the Battle of Thermopylae in a few sentences.

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The Greek fleet was beaten at Artemisium, Thermopylae stormed, Athens conquered, the Greeks driven back to their last line of defence at the Isthmus of Corinth and in the Saronic Gulf. (3) In Western military tradition, the Battle of Thermopylae is a symbol of undying heroism and sacrifice.

Explanation:

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