--- title: "‘The Rock of Chickamauga’ is the only Union General who never lost a battle" description: "General Rosecrans lost his job, but General Thomas, now called \"The Rock of Chickamauga,\" inherited the Army." date: "2022-01-09" modified: "2023-01-16" authors: - name: "Blake Stilwell" job_title: "Editor-In-Chief, Air Force Veteran" link: "https://www.wearethemighty.com/authors/blake/" url: "https://www.wearethemighty.com/popular/george-thomas-rock-of-chickamauga/" categories: - "Army" - "Civil War" - "History" - "War History" --- # ‘The Rock of Chickamauga’ is the only Union General who never lost a battle ![]() There's ongoing debate among historians and military history buffs about which general was better, Grant or Lee? Or maybe the question should be Sherman or Jackson? The name you never hear in these debates is George H. Thomas, who is arguably better than all of them, because he would not publicize himself or allow history to give him the credit he richly deserves. Thomas cut his teeth in the Mexican War under General Zachary Taylor. There, he learned the harsh lessons that come with poor planning and poor logistics. He also learned to trust the fundamentals of fielding an Army and keeping it secure — a lesson that would later earn him the nickname "The Soldier's Soldier" from enlisted Union Men. But when Civil War came, Gen. Thomas was not well-trusted by President Lincoln, seeing as Thomas was born a Virginian — and your home state really meant something at the time. Thomas remained a loyal Union man because his wife was born in the North and, considering his skill as a leader, we should be glad he was. Still, his family turned their backs on him, President Lincoln never accepted him, and other officers never trusted him, but that didn't matter. He did whatever was asked of him with whatever tools his superiors gave him without complaint. ![general thomas rock of chickamauga]() *Because real bosses don't need to talk shit. (Wikipedia)* The main tool they gave him was the battered, bloodied, and often undisciplined rabble from Tennessee, Kentucky, and Ohio, many of whom were basically thrown into the meat grinder at Shiloh by General Ulysses S. Grant (whose mismanagement of the battle nearly lost it for the Union). Conversely, Thomas, known by his fellow officers at the beginning of the war as "[Slow Trot,]()" emphasized planning, preparation, and attention to detail — and how it made a difference when the bullets started to fly. Thomas did not get an easy start in the Civil War, however. His first opponent was General Thomas "Stonewall" Jackson's cavalry shortly before the Battle of Bull Run. Though first Bull Run pitted even numbers of Northern troops against Southern, the North performed terribly. They broke and ran in a disastrous rout — all except Thomas' cavalry. Thomas earned a promotion to brigadier for manhandling Jackson's cavalry. His next opponent was Albert Sidney Johnston, the Texan whom Confederate President Jefferson Davis considered the best officer before Robert E. Lee's rise. The North needed a win — any win — to boost morale. Thomas gave it to them, plowing the Confederates at Mill Springs and pushing them into the Cumberland River. In doing so, he completely smashed Johnston's hold on Kentucky. ![union soldiers at chickamauga]() *Epic mustaches, all of them.* By 1863, Thomas was moving into Tennessee as second to Gen. William Rosecrans, pushing Confederate General Braxton Bragg out of Chattanooga. Believing Bragg was in full retreat, Rosecrans marched the Army of the Cumberland into a trap. Bragg hit Rosecrans at a place called Chickamauga Creek — "the River of Death" according to the the Cherokee. As James Longstreet committed his men, veterans returning from the fighting at Gettysburg, to the battle, the Union right flank began to fold. Rosecrans began riding for Chattanooga, some of his officers in tow — but Thomas wasn't going anywhere. As fleeing men came into his sphere, he reorganized them along a ridge and implored them to hold the line at any cost. With the support and guidance of General Thomas', or "Old Reliable," as he was called by his men, they held off the Confederates long enough to save the Army of the Cumberland, along with the Union hold on Tennessee. Rosecrans lost his job, but Thomas, now called "[The Rock of Chickamauga]()," inherited the Army. Grant wrote off Thomas' army as used-up during the Battle for Chattanooga. Thomas and the Army of the Cumberland were to hold until all the attacking armies in position to advance on Chattanooga. But when Grant's plan fell apart, Thomas had to move his army to support General Sherman's troops, who were struggling. Not only did Thomas' men relieve Sherman's troops, they forced the Confederate Army from the field. ![battle of chickamauga]() *Because once you take one hill, you just can't stop.* Despite his higher rank and superior ability, Grant instead chose William T. Sherman to lead the march on Atlanta. Still, Thomas commanded most of Sherman's infantry and protected the column as it moved south into Georgia. After they took the city, Confederate General John B. Hood moved North, deftly avoiding the Union Army and moving into Nashville. Sherman reduced the Army of the Cumberland and ordered Thomas to take the remaining troops north in pursuit. He destroyed Hood's entire army, earning the nickname the "Hammer of Nashville." After the war, Thomas stayed in the military for the rest of his days. He was never celebrated like his contemporaries and he never bothered to publish memoirs of his time in combat. He even deliberately burned his notes to keep someone else from doing it in his stead. Grant, Sherman, and Sheridan would sometimes give him credit, but [always with the caveat that he was slow](). "Time and history will do me justice," Thomas said before his death in 1870. **Read more on WATM:** [**The best military history books of 2022**]() [**Ukraine is getting these 3 armored fighting vehicles from the US, France and Germany**]() [**3 up-and-coming outdoor therapy nonprofits for veterans**]() [**Interview with Glen Powell, ‘Devotion’ actor and producer**]() ## Author Blake Stilwell is We Are The Mighty's Editor-in-Chief, covering military news, entertainment, and history, along with veteran education, employment and entrepreneurship. He is a former U.S. Air Force combat cameraman with degrees in Graphic Design, Television and Film, International Relations, Public Relations, Business Management and Middle Eastern Affairs. After leaving the military, he began working in film and television production in New York and Los Angeles, work that included ABC News, NBC Olympics, and HBO Sports. He then spent two years in Washington with White House Communications, before joining the Near East Foundation. At NEF he served as an International Development Fellow, then Communications Officer, and finally, Media Officer for the Middle East and Africa. Based in the Palestinian Territory, he coordinated strategic communications between eight country offices, international media, and government and NGO partners. He began a career focused on writing and editing in 2015 with We Are The Mighty. He left in 2019 for Military.com, but returned as Editor-in-Chief in 2025. Blake’s work has been seen on CBS News, Fox News, CBC, The Chicago Tribune, Task & Purpose, Military Times, Recoil, Skillset, American History, and was shockingly even used in a Supreme Court argument. He is an avid traveler and small business owner in Ohio, where he spends most of his energy fixing up a very old house. ### Author social links [Facebook]() [Twitter]() [Instagram]() [LinkedIn]()