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June 4–7, 1942General source · 2 sourcesWell documented

The Battle of Midway

On the timeline · around June 4–7, 1942 · The Battle of Midway19421943

What happened

Forewarned by code-breaking, U.S. carrier forces ambushed a Japanese fleet advancing on Midway Atoll. American dive-bombers sank all four of Japan's fleet carriers in the engagement, at the cost of the carrier USS Yorktown.

Why it matters

Midway is widely regarded as the decisive battle of the Pacific war, halting Japanese expansion and shifting the initiative to the United States.

Sources

The Battle of Midway — World War II · SourcedStory