Kamilisha sentensi ifuatayo: Marsh alijiunga na Jeshi la Muungano kutoka Randolph, New York, mnamo Agosti 1861. Alipigana katika Vita vya
Fair Oaks (aka Seven Pines), Gettysburg, na Spotsylvania, na alijeruhiwa kila wakati. Alitoka jeshini mnamo Septemba 1864.