On September 2, 1945, representatives of the Allied powers and the Empire of Japan gathered aboard the battleship USS Missouri in Tokyo Bay. In a ceremony lasting less than 30 minutes, they signed the documents that formally ended World War II.
The announcement of Japan’s surrender had already reached the American public on August 14. Celebrations erupted across the country as crowds filled city streets and families looked forward to the return of loved ones serving overseas. But the war did not officially end until the Instrument of Surrender was signed more than two weeks later.
A Ceremony Aboard the USS Missouri
The USS Missouri entered Tokyo Bay on August 29. The massive Iowa-class battleship had been commissioned only the previous year and had already taken part in the battles of Iwo Jima and Okinawa.
Shortly before 9 a.m. on September 2, Japanese Foreign Minister Mamoru Shigemitsu and General Yoshijiro Umezu came aboard. They stood across from General Douglas MacArthur, Fleet Admiral Chester Nimitz and representatives of the other Allied nations.
Shigemitsu signed on behalf of the Japanese government, followed by Umezu for the Japanese armed forces. MacArthur then signed as Supreme Commander for the Allied Powers. Nimitz signed for the United States, followed by representatives from China, the United Kingdom, the Soviet Union, Australia, Canada, France, the Netherlands and New Zealand.
The surrender document contained only eight short paragraphs. With those signatures, six years of global warfare—and nearly four years of American involvement—formally came to an end.
“Let us pray that peace be now restored to the world.”
— General Douglas MacArthur, September 2, 1945
A Historic American Flag Overlooking the Ceremony
One of the most meaningful objects aboard the Missouri that morning was an American flag nearly a century old.
Displayed near the surrender table was the flag carried by Commodore Matthew Perry’s flagship when his expedition entered Tokyo Bay in 1853. Perry’s mission helped establish formal relations between the United States and Japan after more than two centuries of Japanese isolation.
The historic 31-star flag had been brought from the U.S. Naval Academy specifically for the ceremony. Its presence connected two defining moments in the history between the countries—one opening relations in the 1850s and another ending a devastating war in 1945.
The War Was Over
After the documents were signed, MacArthur spoke briefly. He expressed the hope that peace had been restored and that it would be preserved throughout the world.
Formations of American aircraft then passed over the Missouri and the assembled Allied fleet. Sailors crowded the decks of nearby ships to witness a moment many feared might never arrive.
The war had cost the lives of more than 400,000 American service members and tens of millions of people worldwide. Its conclusion allowed millions of American servicemen and women to begin coming home, although the consequences of the conflict would continue to shape the world for generations.
Today, the USS Missouri is preserved as a memorial at Pearl Harbor, positioned near the sunken USS Arizona. Together, the two ships represent the beginning and the end of America’s involvement in World War II.
Eighty-one years later, the ceremony of September 2, 1945, remains a powerful reminder of the sacrifices required to secure victory—and the responsibility that follows when the fighting finally ends.
Historical sources: National Archives and Naval History and Heritage Command.
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