USS Arizona was a battleship built for the United States Navy in the mid-1910s. Named in honor of the 48th state, she was the second and last ship in the Pennsylvania class. After being commissioned in 1916, Arizona remained stateside during World War I but escorted President Woodrow Wilson to the subsequent Paris Peace Conference. The ship was deployed abroad again in 1919 to represent American interests during the Greco-Turkish War. Two years later, she was transferred to the Pacific Fleet, under which the ship would remain for the rest of her career.

The 1920s and 1930s saw Arizona regularly deployed for training exercises, including the annual fleet problems, excluding a comprehensive modernization between 1929 and 1931. The ship supported relief efforts in the wake of a 1933 earthquake near Long Beach, California, and was later filmed for a role in the 1934 James Cagney film Here Comes the Navy before budget cuts led to significant periods in port from 1936 to 1938. In April 1940, the Pacific Fleet's home port was moved from California to Pearl Harbor, Hawaii, as a deterrent to Japanese imperialism.

On 7 December 1941, the Japanese attacked Pearl Harbor, and Arizona was hit by several air-dropped armor-piercing bombs. One detonated an explosive-filled magazine, sinking the battleship and killing 1,177 of its officers and crewmen. Unlike many of the other ships attacked that day, Arizona was so irreparably damaged that it was not repaired for service in World War II. The shipwreck still lies at the bottom of Pearl Harbor beneath the USS Arizona Memorial. Dedicated to all those who died during the attack, the memorial is built across the ship's remains.