Lengkepan kalimah di handap ieu: Sanggeus Fort Donelson, 41st Illinois ditugaskeun ka 1st Brigade di Stephen A. Hurlbut's 4th Division of the Army of the Tennessee. Teu lila sanggeus gelut dimimitian di
Dina Patempuran Shiloh, komandan Brigade 1 Kolonel Nelson G. Williams luka parah sarta komando brigade diteruskeun ka Pugh. Kolonel Pugh ngabalukarkeun brigade ngaliwatan dua poé tarung di Shiloh di deukeut "Bloody Pond".