Samuel Rush Watkins (June 26, 1839 – July 20, 1901) was an American writer and humorist best known for his enduring memoir 'Co. Aytch: Maury Grays First Tennessee Regiment', a seminal work detailing the everyday life and combat experiences of a Confederate soldier during the American Civil War. Watkins was born in Columbia, Tennessee, and enlisted in the Confederate Army in 1861, where he served in the 1st Tennessee Infantry throughout the entirety of the conflict. His memoir is lauded both for its detailed depiction of soldier life and its authentic representation of the common Confederate infantryman's perspective. 'Co. Aytch' stands apart from other Civil War literature for its personal tone and the immediacy of its accounts. Written from a first-person perspective, it eschews grandiose historical narrative in favor of the anecdotal and the particular. Watkins's portrayal of war is not that of the glorified epic but rather a series of struggles, hardships, and brief moments of humanity witnessed by a soldier among the ranks. His literary style combines a plain-spoken frankness with a vein of wry humor that underscores the absurdities of war amid its horrors. Watkins's account has become a primary source for historians seeking to understand the experiences of soldiers in the Civil War, cited for its vivid descriptions, emotional depth, and its unvarnished look at the life of Confederate troops. Beyond its historical significance, Watkins's writing also provides insight into the resilience of the human spirit in times of profound strife.