Marine Science Magnet High School

General Dynamics Electric Boat (GDEB) is a subsidiary of General Dynamics Corporation. It has been the primary builder of submarines for the United States Navy for more than 100 years. The company's main facilities are a shipyard in Groton, Connecticut, a hull-fabrication and outfitting facility in Quonset Point, Rhode Island, and a design and engineering facility in New London, Connecticut.

The Victory Yard was a temporary expansion of the General Dynamics Electric Boat facility in Groton, Connecticut, to dramatically increase submarine construction during World War II.

Shennecossett Golf Course is a municipal golf course located in Groton, Connecticut. The origins of the course go back to 1898 when Thomas Avery, a local resident, established a four-hole course on his farm. Shennecossett changed significantly over the next few decades, including a redesign by Donald Ross, eventually evolving into a full 18-hole country club. In the 1960s, the town of Groton purchased the property, transforming it into a municipal course. In 1997, the town performed a "land swap" with the pharmaceutical company Pfizer, losing three holes to the corporation but gaining three along the Thames River and Long Island Sound. The acquisition of these new holes has, according to Golf Magazine, "turn[ed] the perennially solid muni into one of the deals of the century."

Groton is a town in New London County, Connecticut located on the Thames River. It is the home of General Dynamics Electric Boat, which is the major contractor for submarine work for the United States Navy. The Naval Submarine Base New London is located in Groton, and the pharmaceutical company Pfizer is also a major employer. Avery Point in Groton is home to a regional campus of the University of Connecticut. The town is part of the Southeastern Connecticut Planning Region. The population was 38,411 at the 2020 census.

The Battle of Groton Heights (also known as the Battle of Fort Griswold, and occasionally called the Fort Griswold massacre) was a battle of the American Revolutionary War fought on September 6, 1781 between a small Connecticut militia force led by Lieutenant Colonel William Ledyard and the more numerous British forces led by Brigadier General Benedict Arnold and Lieutenant Colonel Edmund Eyre. Lieutenant General Sir Henry Clinton ordered Arnold to raid the port of New London, Connecticut, in an unsuccessful attempt to divert General George Washington from marching against Lord Cornwallis's army in Virginia. The raid was a success, but the Connecticut militia stubbornly resisted British attempts to capture Fort Griswold across the Thames River in Groton, Connecticut. New London was burned along with several ships, but many more ships escaped upriver. Several leaders of the attacking British force were killed or seriously wounded, but the British eventually breached the fort. As the British entered the fort the Americans surrendered, but the British continued firing and killed many of the defenders. However, the high number of British casualties in the overall expedition against Groton and New London led to criticism of Arnold by some of his superiors. The battle was the last major military encounter of the war in the northern United States, preceding and being overshadowed by the decisive Franco-American siege of Yorktown about six weeks later.

The Groton Monument, sometimes called the Fort Griswold Monument, is a 135 feet (41 m) granite obelisk in Groton, Connecticut dedicated to the defenders who fell during the Battle of Groton Heights on September 6, 1781. The monument bears a plaque describing the events of the Battle of Groton Heights, and another plaque with the names of the Americans who died in the battle. Lightning destroyed the capstone in 1918 and damaged the adjacent Monument House Museum which features exhibits about the Revolutionary War. Visitors can climb the monument and visit the museum from Memorial Day through Labor Day. The Groton Monument is located in Fort Griswold Battlefield State Park, which includes Fort Griswold.

The Ebenezer Avery House was originally located on Latham Street and Thames Street in Groton, Connecticut. The construction date is unknown, but it is believed to be from the 1760s and was the house of Ebenezer Avery. It was the home where the British brought their injured soldiers after the Battle of Groton Heights on September 6, 1781. In 1971, the house was moved to Fort Griswold Battlefield State Park in Groton and restored. The historic house museum is maintained by the Avery Memorial Association.

Fort Griswold is a former American defensive fortification in Groton, Connecticut named after Deputy Governor Matthew Griswold. The fort played a key role in the early stages of the American Revolutionary War, in correspondence with Fort Trumbull on the opposite side of the Thames River. Griswold defended the port of New London, Connecticut, a supply center for the Continental Army and friendly port for Connecticut-based privateers who targeted British shipping. The 17-acre site is maintained as Fort Griswold Battlefield State Park by the Connecticut Department of Energy and Environmental Protection.

The Groton Bank Historic District, commonly known as Groton Heights, is a primarily residential 50-acre (20 ha) historic district in the City of Groton (within the Town of Groton) in Connecticut. The district was added to the National Register of Historic Places on March 24, 1983.The district has an inverted U-shape formed by Thames, Broad, and Monument Streets, and its boundaries are based on an 1868 map to include an area developed mostly during 1820–1860, reflecting a period of growth when Groton was a significant whaling and shipbuilding center. Groton was settled by English colonists in the mid-17th century, but it has few remaining colonial-era structures, since many were destroyed during the Battle of Groton Heights in the American Revolutionary War. A number of post-independence 18th-century houses survive, including the Major Noyes Barber house, built in 1810, which is a Federal style structure.The district contains a cross-section of architectural styles from its periods of growth. The Groton Heights Baptist Church was built in 1878 and is an example of Italianate architecture, and the Thomas Miner House on Monument Street, built about 1894, is an example of Queen Anne architecture. Non-residential buildings in the district include a number of late 19th-century commercial blocks on Thames Street, as well as the Bill Memorial Library, a high-style example of Richardsonian Romanesque design by Stephen C. Earle.

The Branford House is located in Groton, Connecticut, on the campus of UConn Avery Point, which rents it out for events. Branford House was built in 1902 for Morton Freeman Plant, a local financier and philanthropist, as his summer home; he named it after his hometown of Branford, Connecticut. The house was added to the National Register of Historic Places on January 23, 1984.

The United States Coast Guard Research & Development Center (CG RDC) located in New London, Connecticut is the Coast Guard's center for operational analysis and mission execution solutions. The Research & Development Center is dedicated to maximizing its contribution by maintaining a balanced portfolio of projects that support the Coast Guard's short, medium, and long range requirements across all major missions. It is the Coast Guard's sole facility performing research, development, test and evaluation (RDT&E) in support of the Coast Guard's major mission areas of; Environmental Protection, Maritime Law Enforcement, Protection of Life and Property at Sea and National Defense Preparedness. The R& D Center's technology research includes: detection, interdiction and prosecution of drug smugglers; cleaning up oil spills; maritime navigation safety; alertness and performance of commercial and CG crews; eliminating invasive species for ship ballast water. It is located in the Fort Trumbull section of New London at 1 Chelsea St.

Groton station was one of the shortest-lived Amtrak passenger rail stations, in service from January to April 1978 during the last incarnation of Amtrak's Clamdigger service. Previous stations at several locations in Groton were served from 1852 until the mid-20th century.