Question: Which documentary included a ship nicknamed "Mighty Mo"?

full_context: Document 1: USS California (BB-44): USS "California" (BB-44), one of two "Tennessee"-class battleship s completed shortly after World War I, was the fifth ship of the United States Navy named in honor of the 31st state. She was the last American battleship built on the West Coast, and the only one of the dreadnought type. She served in the Pacific her entire career, and for twenty years was the flagship of the Pacific Fleet. She was sunk in the attack on Pearl Harbor at her moorings in Battleship Row, but was salvaged and reconstructed. She served again for the remainder of World War II before being decommissioned in 1947. She was sold for scrap in 1959.
Document 2: MacArthur Landing Memorial National Park: The MacArthur Landing Memorial National Park (also known as the Leyte Landing Memorial Park and MacArthur Park) is a protected area of the Philippines that commemorates the historic landing of General Douglas MacArthur in Leyte Gulf at the start of the campaign to recapture and liberate the Philippines from Japanese occupation on 20 October 1944. This event led to the largest naval battle of World War II and Japan's eventual defeat and surrender after almost three years. The war memorial is located in the municipality of Palo on Leyte island in Eastern Visayas and is one of the region's major tourist attractions. It was declared a national park on 12 July 1977 through Letter of Instructions No. 572 signed by President Ferdinand Marcos.
Document 3: Surrender of Japan: The surrender of Imperial Japan was announced on August 15 and formally signed on September 2, 1945, bringing the hostilities of World War II to a close. By the end of July 1945, the Imperial Japanese Navy (IJN) was incapable of conducting major operations and an Allied invasion of Japan was imminent. Together with the British Empire and China, the United States called for the unconditional surrender of the Japanese armed forces in the Potsdam Declaration on July 26, 1945—the alternative being "prompt and utter destruction". While publicly stating their intent to fight on to the bitter end, Japan's leaders (the Supreme Council for the Direction of the War, also known as the "Big Six") were privately making entreaties to the still-neutral Soviet Union to mediate peace on terms more favorable to the Japanese. Meanwhile, the Soviets were preparing to attack Japanese forces in Manchuria and Korea (in addition to South Sakhalin and the Kuril Islands) in fulfillment of promises they had secretly made to the United States and the United Kingdom at the Tehran and Yalta Conferences.
Document 4: Victory over Japan Day: Victory over Japan Day (also known as V-J Day, Victory in the Pacific Day, or V-P Day) is the day on which Imperial Japan surrendered in World War II, in effect ending the war. The term has been applied to both of the days on which the initial announcement of Japan's surrender was made – to the afternoon of August 15, 1945, in Japan, and, because of time zone differences, to August 14, 1945 (when it was announced in the United States and the rest of the Americas and Eastern Pacific Islands) – as well as to September 2, 1945, when the signing of the surrender document occurred, officially ending World War II.
Document 5: USS New Jersey (BB-62): USS "New Jersey" (BB-62) ("Big J" or "Black Dragon") is an "Iowa"-class battleship , and was the second ship of the United States Navy to be named after the US state of New Jersey. "New Jersey" earned more battle stars for combat actions than the other three completed "Iowa"-class battleships, and was the only US battleship providing gunfire support during the Vietnam War.
Document 6: USS Massachusetts (BB-59): USS "Massachusetts" (BB-59), known as "Big Mamie" to her crewmembers during World War II, was a battleship of the second "South Dakota" class. She was the seventh ship of the United States Navy to be named in honor of the sixth state, and one of two ships of her class (along with her sister "Alabama" ) to be donated for use as a museum ship. "Massachusetts" has the distinction of having fired the US Navy's first and last 16-in (406 mm) shells of the war.
Document 7: Appointment in Tokyo: Appointment in Tokyo is a 1945 documentary released Produced by the Army Pictorial Service, Signal Corps, with the cooperation of the Army Air Forces and the United States Navy, and released by Warner Bros. for the War Activities Committee shortly after the surrender of Japan. It mainly follows General Douglas MacArthur and his men from their exile from the Philippines in early 1942, through the signing of the instrument of surrender on the USS "Missouri" on September 1, 1945.
Document 8: American cover-up of Japanese war crimes: The American cover-up of Japanese war crimes occurred after the end of World War II, when the occupying US government granted political immunity to military personnel who had engaged in human experimentation and other crimes against humanity, predominantly in mainland China. The pardon of Japanese war criminals, among whom were Unit 731's commanding officers General Shiro Ishii and General Masaji Kitano, was overseen by General of the Army Douglas MacArthur in September 1945. While a series of war tribunals and trials was organized, many of the high-ranking officials and doctors who devised and respectively performed the experiments were pardoned and never brought to justice. As many as 12,000 people, most of them Chinese, died in Unit 731 alone and many more died in other facilities, such as Unit 100 and in field experiments throughout Manchuria.
Document 9: Potsdam Declaration: The Potsdam Declaration or the Proclamation Defining Terms for Japanese Surrender is a statement that called for the surrender of all Japanese armed forces during World War II. On July 26, 1945, United States President Harry S. Truman, United Kingdom Prime Minister Clement Attlee, and Chairman of the Nationalist Government of China Chiang Kai-shek issued the document, which outlined the terms of surrender for the Empire of Japan as agreed upon at the Potsdam Conference. This ultimatum stated that, if Japan did not surrender, it would face "prompt and utter destruction".
Document 10: USS Missouri (BB-63): USS "Missouri" (BB-63) ("Mighty Mo" or "Big Mo") is a United States Navy "Iowa"-class battleship and was the third ship of the U.S. Navy to be named after the U.S. state of Missouri. "Missouri" was the last battleship commissioned by the United States and is best remembered as the site of the surrender of the Empire of Japan which ended World War II.
Document 11: Manila massacre: The Manila massacre involved atrocities committed against Filipino civilians in the City of Manila, the capital of the Philippines by Japanese troops during World War II at the Battle of Manila in 1945. The Manila massacre was one of several major war crimes committed by the Imperial Japanese Army, as judged by the postwar military tribunal. The Japanese commanding general, Tomoyuki Yamashita, and his chief of staff Akira Mutō, were held responsible for the massacre and other war crimes in a trial in late 1945 in Manila. Yamashita was executed on 23 February 1946 and Mutō on 23 December 1948.
Document 12: Japanese Instrument of Surrender: The Japanese Instrument of Surrender was the written agreement that formalized the surrender of the Empire of Japan, marking the end of World War II. It was signed by representatives from the Empire of Japan, the United States of America, the Republic of China, the United Kingdom of Great Britain and Northern Ireland, the Union of Soviet Socialist Republics, the Commonwealth of Australia, the Dominion of Canada, the Provisional Government of the French Republic, the Kingdom of the Netherlands, and the Dominion of New Zealand. The signing took place on the deck of USS "Missouri" in Tokyo Bay on September 2, 1945.
Document 13: Iowa-class battleship: The "Iowa"-class battleships were a class of six fast battleships ordered by the United States Navy in 1939 and 1940 to escort the Fast Carrier Task Forces that would operate in the Pacific Theater of World War II. Four were completed, two more were laid down but canceled in August 1945, at war's end, and both hulls were scrapped in 1958. Like other third-generation American battleships, the "Iowa"s followed the design pattern set forth in the preceding "North Carolina"-class and "South Dakota"-class battleships, which emphasized speed in addition to secondary and anti-aircraft batteries. Based on wartime experience, they were to serve as fast escorts for "Essex"-class aircraft carrier s.
Document 14: USS Arizona (BB-39): USS "Arizona" was a "Pennsylvania"-class battleship built for and by the United States Navy in the mid-1910s. Named in honor of the 48th state's recent admission into the union, the ship was the second and last of the "Pennsylvania" class of "super-dreadnought" battleships. Although commissioned in 1916, the ship remained stateside during World War I. Shortly after the end of the war, "Arizona" was one of a number of American ships that briefly escorted President Woodrow Wilson to the Paris Peace Conference. The ship was sent to Turkey in 1919 at the beginning of the Greco-Turkish War to represent American interests for several months. Several years later, she was transferred to the Pacific Fleet and remained there for the rest of her career.
Document 15: USS Illinois (BB-65): "Illinois" (BB-65) was an uncompleted battleship originally intended to be the first ship of the "Montana" class . However, the U.S. Navy's experiences in World War II led it to conclude that rather than more battleships larger and more heavily armed than the "Iowa" class , it needed more fast battleships of that class to escort the new "Essex"-class aircraft carrier s being built. As a result, hull BB-65 was reordered as an "Iowa"-class battleship midway through the war.
ground_truth: Appointment in Tokyo