Richard Dennis

He Worked the Torpedo Catcher Under Heavy Fire

Richard Dennis was born in 1826 in Charlestown, Massachusetts. He later served in the United States Navy during the American Civil War, becoming a boatswain’s mate aboard USS Brooklyn. Historical records also connect him with the name Dennis Donallen, the name under which he was later buried, but his Medal of Honor record identifies him as Richard Dennis.

By 1864, Dennis was serving aboard USS Brooklyn as Union naval forces prepared for one of the most important operations of the war—the attack on Mobile Bay, Alabama.

Mobile Bay remained a major Confederate port and naval stronghold. Its entrance was protected by Fort Morgan, other defensive works, underwater torpedoes, Confederate gunboats, and the ironclad ram CSS Tennessee. For the Union fleet, forcing an entrance into the bay meant confronting all of these threats at once.

On August 5, 1864, Rear Admiral David G. Farragut led the Union fleet toward the heavily defended entrance.

USS Brooklyn occupied an important place in the advancing formation. As the ships came under fire, Confederate artillery from Fort Morgan and the Confederate vessels inside the bay opened on the Union fleet. The battle quickly became intense, with ships maneuvering through dangerous waters while exchanging fire at close range.

Dennis remained at his station aboard Brooklyn.

As boatswain’s mate, he was responsible for demanding work on deck during the engagement. His Medal of Honor record specifically recognized his conduct while operating the ship’s torpedo catcher and assisting with the forward bow chasers.

The torpedo catcher was particularly important in the waters around Mobile Bay. Confederate underwater explosives—then commonly called torpedoes—posed a deadly threat to ships attempting to enter the harbor. The danger was demonstrated dramatically when the monitor USS Tecumseh struck a torpedo and sank during the battle.

Despite the confusion and heavy enemy fire around him, Dennis continued performing his duties.

He skillfully handled the torpedo catcher and assisted in working Brooklyn’s forward guns as the ship fought its way through the defenses. His station exposed him to enemy fire at a moment when the vessel was under severe pressure.

Brooklyn sustained damage during the battle, and members of her crew were killed and wounded. Nevertheless, Dennis continued at his post with the steadiness and efficiency later recognized in his Medal of Honor citation.

The Union fleet eventually succeeded in passing the forts and entering Mobile Bay. The Confederate gunboats were defeated or driven off, and the ironclad CSS Tennessee was forced to surrender after a fierce engagement with Union warships.

The victory at Mobile Bay became one of the most significant naval successes of the Civil War. It weakened Confederate control of the Gulf Coast and closed another major avenue through which supplies could reach the Confederacy.

For Richard Dennis, the battle became the defining action of his naval career.

His conduct aboard USS Brooklyn on August 5, 1864, was formally recognized later that year. His Medal of Honor was authorized in General Order No. 45, dated December 31, 1864.

The award honored his courage and skill while serving aboard Brooklyn during the Battle of Mobile Bay. Under heavy fire, he continued working equipment essential to the ship’s survival and combat effectiveness, including the torpedo catcher and bow chasers.

Dennis survived the war and returned to civilian life. The surviving record of his later years is limited, but he lived for more than two decades after the conflict.

He died in 1889 in Charlestown, Massachusetts. He was buried at Holy Cross Cemetery in Malden, Massachusetts, under the name Dennis Donallen.

Richard Dennis’s legacy is tied to a battle in which every sailor aboard the Union fleet faced extraordinary danger from artillery, warships, and underwater explosives. His duty was not ceremonial or distant from the fighting. He worked on the exposed deck of USS Brooklyn while the ship moved directly through one of the most dangerous naval passages of the war.

For his courage and skill aboard USS Brooklyn during the Battle of Mobile Bay, Richard Dennis received the Medal of Honor and earned a lasting place in the history of the United States Navy.