The second USS Moccasin (SS-5) was a that was later renamed A-4.

She was laid down under the direction of Arthur Leopold Busch

Arthur Leopold Busch

Arthur Leopold Busch or Du Busc was a British-born American naval architect responsible for the development of the United States Navy's first submarines.-Career:...

 on 8 November 1900 in Elizabeth, New Jersey

Elizabeth, New Jersey

Elizabeth is a city in Union County, New Jersey, United States. As of the 2010 United States Census, the city had a total population of 124,969, retaining its ranking as New Jersey's fourth largest city with an increase of 4,401 residents from its 2000 Census population of 120,568...

 at the Crescent Shipyard

Crescent Shipyard

Crescent Shipyard, located in Elizabeth, New Jersey, built a number of ships for the United States Navy and allied nations as well during their production run, which lasted about ten years while under the Crescent name and banner. Production of these ships began before the Spanish-American war and...

, launched on 20 August 1901, and commissioned on 17 January 1903 at the Holland yard at New Suffolk, N.Y. with Ensign

Ensign (rank)

Ensign is a junior rank of a commissioned officer in the armed forces of some countries, normally in the infantry or navy. As the junior officer in an infantry regiment was traditionally the carrier of the ensign flag, the rank itself acquired the name....

 Frank L. Pinney in command.

Assigned to duty at the Naval Torpedo Station at Newport, Moccasin operated locally on principally training and experimental activities until assigned to the Reserve Torpedo Flotilla at Norfolk on 15 June 1904, in which unit she remained inactive for the next half decade. On 20 July 1909, the submarine torpedo boat was loaded onto the collier

Collier (ship type)

Collier is a historical term used to describe a bulk cargo ship designed to carry coal, especially for naval use by coal-fired warships. In the late 18th century a number of wooden-hulled sailing colliers gained fame after being adapted for use in voyages of exploration in the South Pacific, for...

 , which sailed soon thereafter for 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...

. Moccasins sister-ship, , was on board as deck cargo as well, lashed to the auxiliary's forward well deck. Arriving at Olongapo on 1 October, Moccasin was launched on 7 October. Recommissioned on 10 February 1910, she was assigned to the First Submarine Division, Asiatic Torpedo Fleet

United States Asiatic Fleet

The United States Asiatic Fleet was part of the U.S. Navy. Preceding the World War II era, until 1942, the fleet protected the Philippines.Originally the Asiatic Squadron, it was upgraded to fleet status in 1902. In 1907, the fleet became the First Squadron of the Pacific Fleet. However, on 28...

, based in the Manila

Manila

Manila is the capital of the Philippines. It is one of the sixteen cities forming Metro Manila.Manila is located on the eastern shores of Manila Bay and is bordered by Navotas and Caloocan to the north, Quezon City to the northeast, San Juan and Mandaluyong to the east, Makati on the southeast,...

 area.

A new name

Moccasin was renamed A-4 on 17 November 1911. During World War I

World War I

World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

, like her sister-ships, she patrolled the entrance to Manila Bay

Manila Bay

Manila Bay is a natural harbor which serves the Port of Manila , in the Philippines.The bay is considered to be one of the best natural harbors in Southeast Asia and one of the finest in the world...

 and convoyed ships moving out of local waters. Later placed in reserve, A-4 was decommissioned at Cavite

Cavite

Cavite is a province of the Philippines located on the southern shores of Manila Bay in the CALABARZON region in Luzon, just 30 kilometers south of Manila. Cavite is surrounded by Laguna to the east, Metro Manila to the northeast, and Batangas to the south...

on 12 December 1919.

External links

• Photo gallery at Naval Historical Center
• Photo gallery at Navsource.org