Personal Memoirs of P. H. Sheridan, Volume 1, Part 3

In Short

This volume offers a focused, firsthand perspective on the later years of the Civil War, tracking the author’s rise from a division commander at Chattanooga to a leader of the Cavalry Corps and eventually the commander of the Shenandoah Valley campaign. It functions as both a tactical log and a candid defense of "total war," illustrating how the conflict shifted from battlefield duels to the systematic destruction of enemy resources. The writing is plain and utilitarian, providing an essential primary record for those interested in the logistical and administrative realities of mid-nineteenth-century warfare.

The Story

The narrative begins in the autumn of 1863, with the Union army trapped in a precarious state of siege at Chattanooga. The author describes the grim, daily reality of holding the "gateway of the Cumberland Mountains" while enduring plunging shellfire from Lookout Mountain. This section sets the tone for the rest of the volume: professional, detail-oriented, and focused on the relentless pressure of supply lines and strategic positioning. The narrative shift to the assault on Missionary Ridge marks a pivotal transition, as the author moves from a subordinate commander to a key player in the decisive maneuvers of the war.

As the scope expands, the author transitions to the Eastern theater, detailing his appointment to lead the Cavalry Corps of the Army of the Potomac. This period is defined by intense, mobile warfare. He recounts the move through the Wilderness and the high-stakes expedition that resulted in the death of the Confederate cavalry leader J.E.B. Stuart at Yellow Tavern. The prose here is particularly technical, focusing on the mechanics of movement, the necessity of keeping long columns of troops consolidated, and the constant friction between different command styles within the Union hierarchy.

The final segments turn to the Shenandoah Valley, where the author takes an independent command. Here, the narrative becomes more reflective on the nature of war itself. He moves away from purely tactical descriptions to defend the strategy of destroying the valley’s crops, mills, and livestock. He argues that the war must be brought home to the civilian population to force a conclusion, asserting that "reduction to poverty" is a more effective motivator for peace than battlefield casualties. The book concludes with the author meticulously preparing for the Shenandoah campaign, weighed down by the knowledge that the impending 1864 presidential election makes a Union disaster politically unacceptable. He balances his superior strength against the need for absolute caution, ensuring that when he finally engages the enemy, the victory will be certain.

How It Unfolds

The Siege at Chattanooga The author details the desperate conditions of the trapped Union army, highlighting the constant threat of starvation and the psychological weight of surviving under artillery fire. He carefully documents the formation of his division for the decisive push against the entrenched Confederate positions.

Moving to the Eastern Theater After a brief return to Washington, the author assumes control of the Cavalry Corps of the Army of the Potomac. He describes the initial friction with General Meade and the logistical challenges of operating in the dense forests of the Wilderness.

The Expedition to Yellow Tavern A masterclass in rapid movement, the author narrates the daring raid that successfully challenged the Confederate cavalry. The focus remains on maintaining a cohesive column while navigating deep within enemy territory and successfully maneuvering around Lee’s main force.

The Shenandoah Valley Campaign The author assumes control of the valley with a mandate to eliminate the region as a source of Confederate supplies. He outlines the grueling process of balancing field operations with the political necessity of securing the territory against partisan raids.

The People

Philip Henry Sheridan serves as the primary lens through which all events are filtered; he is a man preoccupied with professional success, technical competence, and the burden of command. He respects General Ulysses S. Grant, whose strategic vision—particularly the decision to destroy the Shenandoah’s resources—aligns with his own evolving philosophy of war. He is wary of Secretary of War Edwin Stanton, viewing him as an interfering bureaucrat who doubts his youth and capability, though he acknowledges Stanton’s eventual focus on the political stakes of the conflict. Figures such as General Meade appear as obstacles to the author’s preferred operational independence, while field officers like Custer are presented as reliable executors of his direct, aggressive orders. The civilian population of the Shenandoah is treated as a strategic factor, a "factor of great importance" that must be systematically neutralized to hasten the end of the conflict.

In Its Own Voice

"My own headquarters were established on the grounds of Mr. William Crutchfield, a resident of the place, whose devotion to the Union cause knew no bounds, and who rendered me--and, in fact, at one time or another, nearly every general officer in the Army of the Cumberland--invaluable service in the way of information about the Confederate army."

The author reflects on the importance of local intelligence during the siege of Chattanooga.

"Death is popularly considered the maximum of punishment in war, but it is not; reduction to poverty brings prayers for peace more surely and more quickly than does the desolation of the battle-field."

The author defends the policy of destroying crops and property in the Shenandoah Valley.

What It's Really About

At its core, this book examines the transition of the Civil War from a gentleman’s duel into a modern conflict of attrition. The author argues that victory requires the total mobilization of resources and the psychological breaking of the enemy’s support base. He strips away the romanticism often associated with 19th-century combat, replacing it with a cold, clear-eyed focus on logistics and the necessity of harsh measures. The central question is how much a commander should—or must—inflict upon a civilian population to secure a political outcome. His stance is unflinching: war is not merely a series of battles, but a comprehensive effort to destroy the enemy’s ability to survive and persist in their resistance.

Why Read It Today

Readers who appreciate military history will find this an invaluable primary source, as it is written with a crisp, professional tone that eschews the flowery prose of the period. It provides a rare, honest look at the mindset of a commander who viewed his task through the lens of a "total war" doctrine. Those interested in the shifting ethics of military engagement will find his justification for the scorched-earth policy in the Shenandoah Valley particularly striking and challenging.

However, the reader should be prepared for a dense, sometimes repetitive style typical of military reports. The book is not a character study or a grand sweeping history; it is a granular account of maps, troop movements, and supply lines. It demands patience. The author’s period attitudes—particularly his treatment of the civilian population as a target for economic destruction—are presented without modern apology or mitigation. For those who want to understand the logistical and moral machinery that allowed the Union to win the war, this work offers a direct, unvarnished connection to the past, reminding us that behind every "heroic" charge was a massive, calculated, and often brutal effort to sustain the army and exhaust the opponent.