Battle of Midway

Setting the scene

The Battle of Midway was fought June 4-7, 1942, near Midway Atoll in the Pacific, the decisive naval battle of World War II. Six months after Pearl Harbor, Japan sought to destroy the U.S. Pacific Fleet and capture Midway to threaten Hawaii. Admiral Yamamoto assembled a massive force—4 carriers, 7 battleships, and 150 ships. The U.S., having broken Japanese codes, knew the plan and ambushed the Japanese with 3 carriers under Admirals Nimitz, Spruance, and Fletcher.

What happened

On June 4, Japanese carriers launched strikes on Midway, then prepared to attack U.S. ships. American torpedo bombers attacked first and were slaughtered—41 of 42 were shot down—but they drew Japanese fighters down to sea level. At 10:25 a.m., U.S. dive bombers arrived undetected and in five minutes sank three Japanese carriers—Akagi, Kaga, and Soryu. A fourth, Hiryu, was sunk later that day. Japan lost 4 carriers, 1 cruiser, 248 planes, and 3,057 men; the U.S. lost 1 carrier (Yorktown), 1 destroyer, 150 planes, and 307 men.

Why it still matters

Midway was the turning point in the Pacific War. Japan lost its strategic initiative and four irreplaceable carriers and veteran pilots. The U.S. shifted from defense to offense. The battle demonstrated the decisive importance of intelligence, carrier aviation, and luck—American codebreakers, courageous pilots, and Japanese mistakes all mattered. Midway ended Japan's expansion and began the long Allied advance across the Pacific. It remains studied as a classic example of a decisive battle where intelligence and timing overcame superior force.

Background

The Pacific balance shifted toward the Allies.