USS Maine (1890)

The USS Maine was a significant United States Navy vessel that played a pivotal role in late 19th-century history.

Often described as an armored cruiser or a second-class battleship, the ship represented a shift in American naval strategy. It was the first U.S. Navy ship named after a specific state. The vessel was designed to protect American interests during the Cuban War of Independence. Its sudden destruction in 1898 became a major catalyst for the Spanish-American War. This event changed how the United States interacted with other nations on the world stage.

The design of the Maine was influenced by a need to modernize the American fleet. In the early 1880s, the Brazilian battleship Riachuelo showed that other nations possessed powerful warships.

This prompted the Naval Advisory Board to plan for stronger American ships. The Maine was authorized by Congress in August 1886 and began construction in 1888. The winning design came from Theodore D. Wilson, an American naval architect. The ship featured two-gun turrets positioned in an echelon arrangement. This means the turrets were staggered along the sides rather than being on the centerline. This layout allowed the guns to fire both forward and backward.

Building the Maine was a long and difficult process that lasted nine years. This delay was caused by the limitations of American industry at the time. For example, delivering the ship's armored plating took three full years. A fire in a drafting room also destroyed important blueprints, causing further setbacks. Because of this long construction period, the ship became somewhat obsolete by the time it was finished. New technologies, such as lightweight Harvey steel, had already changed naval design. The Maine was caught between two roles: it was not fast enough to be a cruiser, but not heavily armored enough to be a true battleship.

The ship's propulsion system was a major technical focus. It used two inverted vertical triple-expansion steam engines.

These engines were designed under the supervision of George Wallace Melville. Melville chose to mount the cylinders vertically rather than horizontally. This was a departure from the standard practice of the era. He believed vertical mounting provided better efficiency and easier maintenance. The engines were placed in separate watertight compartments to improve safety. This focus on machinery made the Maine a very advanced vessel for its time.

On February 15, 1898, the Maine exploded and sank in Havana Harbor.

The explosion killed 268 sailors, which was approximately three-quarters of the crew.

Immediately after the sinking, a debate began regarding the cause. An initial Navy board of inquiry suggested an external mine had struck the ship. However, other officers argued the explosion was internal. They suggested a fire had started in a coal bunker. The ship used bituminous coal, which can release flammable methane gas. This gas is known as firedamp and can cause spontaneous explosions.

Scientific investigations later supported the idea of an internal accident. In 1974, Admiral Hyman Rickover conducted a study into the sinking. His 1976 research concluded that a coal bunker fire was the most likely cause.

Despite this, the event was used by newspapers to fuel public anger. Through a practice called yellow journalism, many papers blamed Spain for the disaster. This led to the famous rallying cry, "Remember the Maine! To hell with Spain!" This public pressure accelerated the start of the Spanish-American War in April 1898.

The physical remains of the Maine have a long history. The ship sat at the bottom of Havana Harbor for many years. In 1911, workers built a cofferdam around the wreck to raise it. They patched the hull, towed the vessel out to sea, and sank it permanently.

The ship now rests on the seabed. To honor the sailors who died, the ship's main mast was placed as a memorial at Arlington National Cemetery.