William Allen (soldier)

His Gallantry at Turret Mountain Earned the Medal

William Allen was born in Pennsylvania in the mid-nineteenth century and came of age during a period when the United States was being transformed by civil war and westward military expansion. His Army career would eventually span service connected with both the Civil War era and the Indian Campaigns, but the defining moment of his military life came in the rugged Arizona Territory in 1873.

After entering the United States Army, Allen developed into an experienced enlisted soldier. By the early 1870s he had reached the rank of First Sergeant in Company I, 23rd U.S. Infantry. As a senior noncommissioned officer, he occupied an important position between the company’s officers and enlisted soldiers, carrying responsibilities for discipline, organization, and the effective performance of the men under demanding field conditions.

During this period, the U.S. Army was conducting extensive operations in Arizona Territory. The landscape itself created severe challenges. Units operated across mountains, desert valleys, canyons, and isolated settlements, often far from established supply centers. Soldiers had to endure difficult marches and operate in terrain that favored opponents who knew the country intimately.

On March 27, 1873, First Sergeant Allen took part in an engagement at Turret Mountain, Arizona Territory. It was during this action that he performed the service for which he would later receive the Medal of Honor.

The surviving official citation is exceptionally brief. It records simply that Allen displayed “gallantry in action.”

That concise wording places an important limit on how his story should be told. The historical record clearly establishes that he distinguished himself during combat at Turret Mountain, but it does not justify inventing dialogue, precise movements, enemy numbers, or dramatic details that were never preserved in the official citation. What remains certain is that Allen’s conduct under fire was regarded as sufficiently exceptional to merit the highest military decoration awarded by the United States.

The action at Turret Mountain occurred during a particularly active period of Army operations in Arizona. Infantry companies were required to operate alongside other elements of the frontier Army in an environment very different from the massed battlefields of the Civil War. Engagements could develop in isolated locations, where individual initiative, discipline, and the ability to function under difficult conditions were especially important.

Allen’s position as First Sergeant made his conduct particularly significant. Noncommissioned officers were expected to provide stability in battle, help maintain control of their units, and continue performing their responsibilities when circumstances became dangerous or confused. His Medal of Honor recognition demonstrates that his performance at Turret Mountain rose beyond ordinary duty.

Two years after the action, the United States formally recognized his gallantry. On April 12, 1875, William Allen received the Medal of Honor for his conduct at Turret Mountain on March 27, 1873.

The distinction between the action date and the presentation date is important. His valor belonged to the Arizona engagement of 1873; the national recognition followed in 1875. The award permanently associated Allen with Company I of the 23rd U.S. Infantry and with one of the Army’s difficult campaigns in the American Southwest.

Allen continued his military career after the action for which he was decorated. His later service took him from the senior enlisted ranks into the commissioned officer corps. He eventually attained the rank of First Lieutenant, marking a significant progression from the First Sergeant who had distinguished himself at Turret Mountain.

That advancement reflected a military career built over years of service rather than a single moment of battlefield recognition. The Medal of Honor remained its most celebrated distinction, but Allen’s progression to commissioned rank demonstrated the broader professional experience he had accumulated within the Army.

His service also linked two very different periods of American military history. He belonged to the generation whose careers were shaped by the Civil War and then continued into the western campaigns that occupied much of the Regular Army during the decades that followed. Soldiers such as Allen carried experience from one era into another as the Army adapted to new missions, environments, and challenges.

Allen’s later years remained connected to military service in the West. His life ultimately ended while he was still part of the Army establishment, and he was buried at San Francisco National Cemetery in California.

William Allen’s historical legacy rests most firmly on the events of March 27, 1873. At Turret Mountain, while serving as First Sergeant of Company I, 23rd U.S. Infantry, he demonstrated gallantry in combat that the United States later recognized with the Medal of Honor.

The brevity of his official citation makes his story different from those recipients whose actions were preserved in extensive battlefield narratives. Yet its simplicity does not diminish the honor. The record preserves exactly what the Army determined mattered most: in combat at Turret Mountain, William Allen displayed gallantry worthy of the nation’s highest military decoration.

From senior noncommissioned officer to First Lieutenant, Allen built a career that spanned important periods of nineteenth-century Army service. His Medal of Honor remains the enduring symbol of that career and of the courage he demonstrated in the Arizona Territory during the Indian Campaigns.