<prompt> Qedela lo musho olandelayo: Lapho kuqala iMpi Yombango YaseMelika ngo-1861, uFesler wasekela i-Union. Ngo-August 30, 1861, wabhalisa ebuthweni lase-Union eMorgantown, e-Indiana. UFesler wenziwa uKaputeni weNkampani G e27th Indiana Infantry Regiment. UFesler wayephethe inkampani yakhe e  <response>: Impi Yokuqala YaseWinchester kanye neMpi YaseCedar Mountain. Ngo-1862, i-Feslers Regiment yabelwa i-12th Army Corps, lapho yayizohlala khona ngo-1863. UFesler wabe eseyala inkampani yakhe ngesikhathi seMpi yase-Antietam, eduze kwaseSharpsburg, eMaryland, ngoSepthemba 17, 1862. Ibutho lakhe lachitha ubusika buka-1862 kuya ku-1863 ligxumeke eStafford Courthouse, eVirginia, kwathi ngoFebhuwari 13, 1863, uFesler wakhushulelwa esikhundleni sokuba uLieutenant Colonel we-27th Indiana. NgoMashi 1863, i-12th Corps, eyayingeyesi-27th Indiana yayiyingxenye yayo, yakhishwa inkanyezi njengebheji yayo. NgoMeyi 5, 1863, uFesler walimala empini ngesikhathi seMpi yaseChancellorsville, eSpotsylvania County, eVirginia. Wabe eselawula okwesikhashana i-27th Indiana kusukela ngoJulayi 2-3, 1863 ngesikhathi seMpi yaseGettysburg lapho u-colonel we-regiment ebekwa esigabeni sokuphatha ibutho lakhe. UFesler kanye nebutho lakhe bahlanganyela ekuqedeni imibhikisho yaseNew York City kamuva ngaleyo nyanga. 