Love seeing the Coast Guard cutters from Niles Beach.

From wiki –

Design
Like her sister ships, William Sparling is designed to perform search and rescue missions, port security, and the interception of smugglers. She is armed with a remotely-controlled, gyro-stabilized 25 mm autocannon, four crew served M2 Browning machine guns, and light arms. She is equipped with a stern launching ramp, that allows her to launch or retrieve a water-jet propelled high-speed auxiliary boat, without first coming to a stop. Her high-speed boat has over-the-horizon capability, and is useful for inspecting other vessels, and deploying boarding parties.

The crew’s drinking water needs are met through a desalination unit. The crew mess is equipped with a television with satellite reception.

Operational career
On 15 August 2022, it was announced that William Sparling would be homeported in Boston, Massachusetts.

The vessel’s manufacturer, Bollinger Shipyards, of Lockport, Louisiana, delivered the ship to the Coast Guard, for her sea trials, in Key West, on July 20, 2023. She was commissioned at Station Portsmouth Harbor in New Castle, New Hampshire on October 19, 2023. Her sponsor was William “Bill” Sparling’s widow Caroline Sparling and her first commanding officer was Lt. Jacklyn “Jackie” Kokomoor.

From the Coast Guard’s website –

The Coast Guard accepted delivery of the 54th fast response cutter (FRC), William Sparling, July 20, 2023 in Key West, Florida. William Sparling will be the fifth FRC to be homeported in Boston.

William Sparling was one of the first Coast Guard enlisted members to be awarded the Silver Star Medal, one of the nation’s highest military awards for valor in combat. Sparling served as a landing craft coxswain during the Battle of Tulagi, a strategically important island in the Pacific theater, during World War II. The island was captured by enemy forces in May 1942, and Allied forces were concerned that the occupation of Tulagi would be used to threaten Allied units and supply routes in the region. Allied forces arrived at Tulagi on Aug. 7, 1942, to reestablish control of the island. The amphibious assault, supported by the landing craft piloted by Sparling and other coxswains, was the first U.S. offensive of World War II and was one of the first in a series of battles that defined the Guadalcanal campaign.

During the invasion, Sparling and other coxswains landed the first wave of U.S. Marines from USS McKean on the beaches of Tulagi. Over the next three days of fighting, Sparling and others made repeated trips between the Navy destroyer and Tulagi to deliver equipment, ammunition and other supplies to Marines as they engaged a determined occupying force of 800 troops. On Aug. 9, the remaining enemy forces surrendered, and the Allies successfully secured Tulagi.

The Coast Guard has ordered 65 FRCs to date. Fifty-two are in service: 13 in Florida; seven in Puerto Rico; six in Bahrain; four in California; three each in Alaska, Guam, Hawaii, Texas, New Jersey and Massachusetts; and two each in Mississippi and North Carolina. Future FRC homeports include Astoria, Oregon, and Kodiak and Seward, Alaska.

For more information: Fast Response Cutter Program page