Chester Nimitz Timeline

Sepia-toned portrait of a young Chester W. Nimitz in U.S. Naval Academy midshipman uniform, circa 1905

Image Source: George Buffham

Chester Nimitz’s life traces the arc of the U.S. Navy itself, from the age of coal-fired battleships to the dawn of the nuclear carrier fleet. The chronology below marks the milestones that defined both the man and the Pacific war he helped win.

1885

Born February 24 in Fredericksburg, Texas

1901

Enters the U.S. Naval Academy, Annapolis

1905

Graduates from the Naval Academy

1909–1913

Commands early U.S. submarines; becomes a leading expert in diesel engine propulsion

1939

Appointed Chief of the Bureau of Navigation

1941

Named Commander in Chief, Pacific Fleet, days after the attack on Pearl Harbor; assumes command December 31

1942

Directs U.S. naval forces to victory at the Battle of Midway, a turning point in the Pacific War

1943–1945

Oversees the Central Pacific island-hopping campaign, including the Gilbert, Marshall, and Mariana Islands operations

1944

Promoted to five-star Fleet Admiral

1945

Represents the United States at Japan’s surrender aboard USS Missouri, September 2; becomes Chief of Naval Operations

1947

Concludes tenure as Chief of Naval Operations

1966

Dies February 20