USS Fallon (APA-81) was a Gilliam-class

Gilliam class attack transport

The Gilliam-class attack transport was a class of attack transport built for service with the US Navy in World War II.Like all attack transports, the purpose of the Gilliams was to transport troops and their equipment to foreign shores in order to execute amphibious invasions using an array of...

 attack transport

Attack transport

Attack Transport is a United States Navy ship classification.-History:In the early 1940s, as the United States Navy expanded in response to the threat of involvement in World War II, a number of civilian passenger ships and some freighters were acquired, converted to transports and given hull...

 that served with the US Navy during World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. Commissioned late in the war, she was initially assigned to transport duties and consequently did not participate in combat operations.

Fallon was named after a county in Montana

Montana

Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...

. She was launched 14 December 1944 by Consolidated Steel at Wilmington, California, and commissioned 14 February 1945, Commander W. L. Phinney, USNR, in command.

World War II

Fallon sailed from San Pedro

San Pedro, Los Angeles, California

San Pedro is a port district of the city of Los Angeles, California, United States. It was annexed in 1909 and is a major seaport of the area...

 12 April 1945 for Pearl Harbor

Pearl Harbor

Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...

, her base from 21 April to 22 May on two voyages to the Marshalls

Marshall Islands

The Republic of the Marshall Islands , , is a Micronesian nation of atolls and islands in the middle of the Pacific Ocean, just west of the International Date Line and just north of the Equator. As of July 2011 the population was 67,182...

, Marianas, and Gilberts with garrison

Garrison

Garrison is the collective term for a body of troops stationed in a particular location, originally to guard it, but now often simply using it as a home base....

 troops. She returned to the west coast

West Coast of the United States

West Coast or Pacific Coast are terms for the westernmost coastal states of the United States. The term most often refers to the states of California, Oregon, and Washington. Although not part of the contiguous United States, Alaska and Hawaii do border the Pacific Ocean but can't be included in...

 28 May, made another voyage to Honolulu and Eniwetok carrying soldiers, and arrived at Pearl Harbor once more 9 August.

After hostilities

At Pearl, Fallon loaded Marines, whom she landed at Sasebo

Sasebo, Nagasaki

is a city located in Nagasaki Prefecture, Japan. As of 2011, the city has an estimated population of 259,800 and the density of 609 persons per km². The total area is 426.47 km². The locality is famed for its scenic beauty. The city includes a part of Saikai National Park...

, Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

, for occupation duty 22 September.

The attack transport carried servicemen eligible for discharge from Okinawa and Sasebo to San Diego between 23 September and 29 October 1945, then made another voyage to the Philippines

Philippines

The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

 to return veterans.

Operation Crossroads

At San Francisco from 5 January 1946 to 16 February, and then at Pearl Harbor, she was prepared for use as a target ship in Operation Crossroads

Operation Crossroads

Operation Crossroads was a series of nuclear weapon tests conducted by the United States at Bikini Atoll in mid-1946. It was the first test of a nuclear weapon after the Trinity nuclear test in July 1945...

, the atomic weapons tests at Bikini Atoll

Bikini Atoll

Bikini Atoll is an atoll, listed as a World Heritage Site, in the Micronesian Islands of the Pacific Ocean, part of Republic of the Marshall Islands....

. She reached the Marshalls 28 May, and after the experiments, was towed to Kwajalein

Kwajalein

Kwajalein Atoll , is part of the Republic of the Marshall Islands . The southernmost and largest island in the atoll is named Kwajalein Island. English-speaking residents of the U.S...

for study.