Providence Marine Corps of Artillery The 103d Field Artillery Regiment traces its origins to the Providence Marine Corps of Artillery (PMCA). (Despite the similarity of their names, the PMCA has no connection with the
United States Marine Corps.) The PMCA was originally organized in 1801 by the Providence Marine Society (founded in 1798). The PMCA's original purpose was to provide trained gun crews to merchant ships based in
Providence, Rhode Island, which had been threatened by the French during the
Quasi War (1798–1800) as well as the increasing menace of the
Barbary pirates in the Mediterranean Sea. The PMCA's first commanding officer was Lieutenant Colonel Commandant Seth Wheaton (1759–1827), who had served as a lieutenant in the Rhode Island Militia during the
American Revolution. With the pacification of the Barbary states, the PMCA continued as a chartered command of the Rhode Island Militia. As a chartered command, it had the privilege of electing its own officers and was subject only to the authority of the
Governor of Rhode Island – as it was not part of the "regular" militia structure of the state – rather than the senior officers of the state militia. Its membership consisted of leading citizens of Providence and was, thereby, considered an "elite" military unit. In 1843 the PMCA completed the building known as the
Benefit Street Arsenal. It still serves as the headquarters of the PMCA and holds a large collection of military artifacts ranging from the Civil War to the Second World War. The arsenal is listed on the
National Register of Historic Places.
American Civil War During the
American Civil War, the PMCA was activated twice. The first time was at the outbreak of the war when it served from 18 April to 1 August 1861, as the
1st Rhode Island Battery under the command of Captain
Charles Henry Tompkins. The unit was armed with 14-pounder
James rifles at the
First Battle of Bull Run near Manassas, Virginia, where weapons of this type are emplaced as of 2015 in the
Manassas National Battlefield Park to commemorate the battery's service. The second time was from May to August 1862, when it served as the
10th Rhode Island Battery under the command of Captain
Edwin C. Gallup. The 10th Battery was deployed, along with the 9th and 10th Rhode Island Infantry regiments, to defend Washington, D.C. The battery moved to Washington, D.C., 27–29 May 1862, and was attached to Whipple's Command, Military District of Washington. Served duty at Camp Frieze, Tennallytown, until 23 June. At Cloud's Mills until 30 June, and then near Fort Pennsylvania until August when the battery returned to Rhode Island and was mustered out of service 30 August 1862. The Benefit Street Arsenal not only served as the mobilization site for the PMCA but, also, for all eight batteries of the
1st Rhode Island Light Artillery Regiment, which was organized in 1861. As a result, the PMCA is considered the "Mother of the Rhode Island Batteries" – as is stated on a plaque affixed to the Benefit Street Arsenal. As a result of desiring a veteran's organization under their own authority, veteran members of the PMCA formed the Veteran Association PMCA. This association, composed of past and honorary members of the Providence Marine Corps of Artillery, was organized on 21 January 1874. Its object was to "afford occasional opportunities to revive pleasant memories of the past, to unite in sympathy graduates separated by many years, and to secure for the active corps the benefit of their interest, influence, and strength". A large number of leading citizens of Rhode Island were members of the Veteran Association – including governors
William Sprague,
Henry Lippitt and
Elisha Dyer Jr. The Veteran Association continues to exist as a private organization and is the
de facto veterans association for the 103d Field Artillery Regiment.
Light Battery A On 19 April 1875, the PMCA voted to make itself subject to the state militia laws and, on 1 May 1875, the PMCA was re-designated as Light Battery A of the 1st Artillery Battalion of the Rhode Island Militia. The other unit of the battalion was designated as Light Battery B. Battery B and the battalion were disbanded in 1879 when Light Battery A continued as a separate unit within the Rhode Island Militia. Battery A was mobilized on 25 June 1898, for service in the
Spanish–American War under the command of Captain Edgar R. Barker. The battery did not serve overseas but was stationed at the
Quonset Point militia training camp in
North Kingstown, Rhode Island. It was mustered out of service on 26 October 1898. Battery A became part of the
Rhode Island National Guard when the Guard was organized from units of the Rhode Island Militia in 1907. The National Guard was created by the
Militia Act of 1903 which provided federal funding for state militia units in exchange for the units being trained and equipped to federal standards. While some militia units declined to be governed by federal regulations, Battery A, along with most of the other Rhode Island Militia units, chose to become part of the National Guard. ==First World War (1917 to 1919)==