Pedzisa mutsara unotevera: Cooper akagadzwazve salieutenant-colonel we4th Kentucky Cavalry musi waKurume 26, 1863 uye akava colonel wayo muna Kubvumbi; zvichitevera kusiya basa kwaColonel Bayles. Musi waJune 4, 1863, Cooper akakuvadzwa apo bhiza rakawira paari muFranklin, Tennessee. Akatungamirira hurumende muhondo yeChickamauga muna September 1864. Cooper akadzokera kuLexington, Kentucky muna 1864 nokuda kwezororo rokurwara. Ipapo Cooper akatungamirira mauto omunzvimbomo kurwisa vapambi vaJohn Hunt Morgan. Akaramba zvikumbiro zvaMorgan zvekuzvipira kwaLexington musi waJune 9, 1864 uye akadzinga mauto ake. Muna April 1865 akatungamirira nzvimbo yeMontgomery, Alabama uye muna May naJuly 1865 nzvimbo yeAlbany, Georgia. Akadzingwa basa norukudzo musi waAugust 21, 1865 paMacon, Georgia. Akagamuchira kukudzwa kwehondo nokuda kwebasa rake paShilo, Korinde, Richmond, Chickamauga, Morgan's Raid muKentucky, Hondo yeResaca uye yeWilson's Raid paMontgomery. Akakwidziridzwa kuva Lt. Colonel naColonel muRegional Army musi waMarch 2, 1867, nokuda kwebasa rakashinga uye rakakodzera pa
Muhondo yeResaca muGeorgia uye mukubatwa kweMontgomery, Alabama.