Fort Randolph in Panama was a Coast Artillery Corps fort built to defend the northern end of the Panama Canal in conjunction with Fort Sherman. [1]
Fort Randolph was built on Margarita Island which had been connected to the mainland by a railway causeway, so that the eastern breakwater of Bahía Limón could be built. Like most of the Panama forts, construction began in 1913 and the breakwater was complete in 1916. The fort itself was completed on 9 April 1920 and named after Major General Wallace F. Randolph. After World War I, emplacements were added for the M1920 railway guns. These emplacements were located east of Battery Tidball. [2] [3] [4]
The following batteries were built on the fort.
A railway gun, also called a railroad gun, is a large artillery piece, often surplus naval artillery, mounted on, transported by, and fired from a specially designed railway wagon. Many countries have built railway guns, but the best-known are the large Krupp-built pieces used by Germany in World War I and World War II. Smaller guns were often part of an armoured train. They were only able to be moved where there were good tracks, which could be destroyed by artillery bombardment or airstrike, railway guns were phased out after World War II.
Joint Expeditionary Base-Fort Story, commonly called simply Fort Story is a sub-installation of Joint Expeditionary Base Little Creek–Fort Story, which is operated by the United States Navy. Located in the independent city of Virginia Beach, Virginia at Cape Henry at the entrance of the Chesapeake Bay, it offers a unique combination of features including dunes, beaches, sand, surf, deep-water anchorage, variable tide conditions, maritime forest and open land. The base is the prime location and training environment for both U.S. Army amphibious operations and Joint Logistics-Over-the-Shore (LOTS) training events.
Fort Preble was a military fort in South Portland, Maine, United States, built in 1808 and progressively added to through 1906. The fort was active during all major wars from the War of 1812 through World War II. The fort was deactivated in 1950. It is now on the campus of Southern Maine Community College.
Fort Hancock is a former United States Army fort at Sandy Hook in Middletown Township, New Jersey. The coastal artillery base defended the Atlantic coast and the entrance to New York Harbor, with its first gun batteries operational in 1896. The fort served from then until 1950 as part of the Harbor Defenses of New York and predecessor organizations. Between 1874 and 1919, the adjacent US Army Sandy Hook Proving Ground was operated in conjunction with Fort Hancock. It is now part of Fort Hancock Memorial Park. It was preceded by the Fort at Sandy Hook, built 1857–1867 and demolished beginning in 1885.
Fort Sherman is a former United States Army base in Panama, located on Toro Point at the Caribbean (northern) end of the Panama Canal, on the western bank of the Canal directly opposite Colón. It was the primary defensive base for the Caribbean sector of the Canal, and was also the center for US jungle warfare training for some time. Its Pacific-side partner was Fort Amador. Both bases were turned over to Panama in 1999.
Fort Amador and Fort Grant were former United States Army bases built to protect the Pacific (southern) end of the Panama Canal at Panama Bay. Amador was the primary on-land site, lying below the Bridge of the Americas. Grant consisted of a series of islands lying just offshore, some connected to Amador via a causeway. Fort Sherman was the corresponding base on the Atlantic (northern) side. All of the forts were turned over to the Republic of Panama in 1999, and the area is now a major tourist attraction.
Several boards have been appointed by US presidents or Congress to evaluate the US defensive fortifications, primarily coastal defenses near strategically important harbors on the US shores, its territories, and its protectorates.
Fort H. G. Wright was a United States military installation on Fishers Island in the town of Southold, New York, just two miles off the coast of southeastern Connecticut, but technically in New York. It was part of the Harbor Defenses of Long Island Sound, along with Fort Terry, Fort Michie, and Camp Hero. These forts defended the eastern entrance of Long Island Sound and thus Connecticut's ports and the north shore of Long Island. The fort was named for Union General Horatio G. Wright, a former Chief of Engineers who was born in Clinton, Connecticut.
Seacoast defense was a major concern for the United States from its independence until World War II. Before airplanes, many of America's enemies could only reach it from the sea, making coastal forts an economical alternative to standing armies or a large navy. Substantial fortifications were built at key locations, especially protecting major harbors. Seacoast defense also included submarine minefields, nets and booms, ships, and, later, airplanes. The U.S. Army Corps of Engineers played the central role in constructing fixed defenses, but all of the armed forces participated.
The 14-inch M1920 railway gun was the last model railway gun to be deployed by the United States Army. It was an upgrade of the US Navy 14"/50 caliber railway gun. Only four were deployed; two in the Harbor Defenses of Los Angeles and two in the Panama Canal Zone, where they could be shifted between the harbor defenses of Cristobal (Atlantic) or Balboa (Pacific).
The 8-inch gun M1888 (203 mm) was a U.S. Army Coast Artillery Corps gun, initially deployed 1898–1908 in about 75 fixed emplacements, usually on a disappearing carriage. During World War I, 37 or 47 of these weapons were removed from fixed emplacements or from storage to create a railway gun version, the 8-inch Gun M1888MIA1 Barbette carriage M1918 on railway car M1918MI, converted from the fixed coast defense mountings and used during World War I and World War II.
The U.S. Army Coast Artillery Corps (CAC) was an administrative corps responsible for coastal, harbor, and anti-aircraft defense of the United States and its possessions between 1901 and 1950. The CAC also operated heavy and railway artillery during World War I.
The 12-inch coastal defense gun M1895 (305 mm) and its variants the M1888 and M1900 were large coastal artillery pieces installed to defend major American seaports between 1895 and 1945. For most of their history they were operated by the United States Army Coast Artillery Corps. Most were installed on disappearing carriages, with early installations on low-angle barbette mountings. From 1919, 19 long-range two-gun batteries were built using the M1895 on an M1917 long-range barbette carriage. Almost all of the weapons not in the Philippines were scrapped during and after World War II.
Fort Williams is a former United States Army fort in Cape Elizabeth, Maine which operated from 1872 to 1964. It was part of the Coast Defenses of Portland, later renamed the Harbor Defenses of Portland, a command which protected Portland's port and naval anchorage 1904–1950. After its closure, it was redeveloped into Fort Williams Park.
The 16th Coast Artillery Regiment was a Coast Artillery regiment in the United States Army, along with the 15th Coast Artillery, it manned the Harbor Defenses of Honolulu and other fortified sites on Oahu, Hawaii from 1924 until broken up into battalions in August 1944 as part of an Army-wide reorganization. The regiment manned many gun batteries at locations all over Oahu. Most of the forts where they were assigned were originally built 1899–1910, and had been in caretaker status for more than 30 years. On the morning of 7 December 1941, the soldiers of the 16th Coast Artillery manned their anti-aircraft guns, bringing down six of the attacking Japanese aircraft.
The 14-inch Gun M1907 (356 mm) and its variants the M1907MI, M1909, and M1910 were large coastal artillery pieces installed to defend major American seaports between 1895 and 1945. They were operated by the United States Army Coast Artillery Corps. Most were installed on single gun disappearing carriages; the only installation with four guns in twin turrets was built at the unique Fort Drum in Manila Bay, Philippines. All of the weapons not in the Philippines were scrapped during World War II.
The 16-inch howitzer M1920 (406 mm) was a coastal artillery piece installed to defend major American seaports between 1922 and 1947. They were operated by the United States Army Coast Artillery Corps. They were installed on high-angle barbette mountings to allow plunging fire. Only four of these weapons were deployed, all at Fort Story, Virginia. All were scrapped within a few years after World War II.
The Harbor Defenses of Narragansett Bay was a United States Army Coast Artillery Corps harbor defense command. It coordinated the coast defenses of Narragansett Bay and Rhode Island from 1895 to 1950, beginning with the Endicott program. These included both coast artillery forts and underwater minefields. The command originated circa 1895 as an Artillery District, was renamed Coast Defenses of Narragansett Bay in 1913, and again renamed Harbor Defenses of Narragansett Bay in 1925.
The Harbor Defenses of Long Island Sound was a United States Army Coast Artillery Corps harbor defense command. It coordinated the coast defenses of Long Island Sound and Connecticut from 1895 to 1950, beginning with the Endicott program. These included both coast artillery forts and underwater minefields. The area defended included the approach via the Sound to New York City, the port cities and manufacturing centers of New London, New Haven, and Bridgeport, and eventually included the submarine base and shipyard in Groton. The command originated circa 1900 as an Artillery District, was renamed Coast Defenses of Long Island Sound in 1913, and again renamed Harbor Defenses of Long Island Sound in 1925.