Frontier service during the rebellion or, A history of Company K, First Infantry, California Volunteers — A Reader’s Guide

A Company Divided: Loyalty and Insubordination at La Mesilla

The most dramatic episode in the surviving excerpts is a mutiny within Company K while stationed at La Mesilla, New Mexico. The crisis began when Sergeant Miller was placed in irons, prompting Corporal Charles Smith to refuse duty until the irons were removed. Pettis, then a lieutenant, ordered the company into quarters under guard. Colonel West responded by assembling the garrison and ordering Company A to load their rifles and face Company K. Corporal Smith was called forward and asked three times to relent; each time he refused. Company D was ordered to fire on him. The first two volleys missed, but the third struck him in the right breast, killing him. The account notes that the first volley also wounded two invalid soldiers, a Mexican woman, and a child, and damaged the adobe cathedral with minie balls. After the execution, the remaining men professed willingness to do duty, and Company K drilled on the plaza that same day. Pettis presents this as the only instance of insubordination in the column, crediting the prompt punishment for preventing further trouble.

Marching Through a Contested Landscape

The excerpts trace Company K's movements across a vast, sparsely populated theater. After the mutiny, the company was ordered to San Elizario, Texas, twenty-five miles below El Paso, for outpost duty. When no rebels appeared after six weeks, they marched to Fort Craig, passing through Franklin (Fort Bliss) and La Mesilla. The narrative notes a general court-martial in session at La Mesilla, delaying their departure. The company then moved through Dona Ana and other villages. Pettis records distances and travel times—twenty-five miles, then two marches of fifty miles—but offers little description of the terrain or local inhabitants. The focus remains on military movements and the constant expectation of encountering rebel forces from San Antonio. The sparse details suggest a monotonous, watchful routine punctuated by rare, violent events.

The Author's Perspective and the Limits of the Record

Pettis writes as a participant and officer, but his account is filtered through the conventions of a historical society paper delivered two decades after the war. He refers to himself in the third person as "Lieutenant Pettis" and presents the mutiny as a closed incident, emphasizing the restoration of order. The excerpts do not reveal the causes of Sergeant Miller's punishment or any broader grievances within the company. The wounded civilians and damaged cathedral are mentioned without further comment on consequences or local reactions. The narrative is shaped by the author's position and the purpose of the paper: to document the service of a specific unit. Readers should note that this is a partial record, focused on events the author deemed significant, and that the voices of enlisted men, local residents, and the executed corporal are absent.

Pettis's narrative offers a glimpse into the Civil War's western frontier, where Union troops faced not only Confederate forces but also internal dissent and the challenges of long-distance supply and communication. The execution of Corporal Smith stands as a stark example of military discipline in a volatile region. Readers interested in the social dynamics of volunteer regiments or the war's impact on the Southwest will find this account a valuable, if limited, primary source. The brevity of the text—under 13,000 words—makes it accessible, but its silences invite further inquiry into the broader context of California's role in the conflict.

Sometimes a duty diary lingers, especially when it details that mutiny and the firing squad’s quiet horror. It made me ache for the other side of the war, the enlisted man’s plain endurance rather than an officer’s burden. I found myself thinking of the Massachusetts private’s Personal Recollections of the Civil War By One Who Took Part in It as a Private Soldier in the 21st Volunteer Regiment of Infantry from Massachusetts — Context and Discussion, where the mud and march feel closer to home.