<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngo-1861, lapho kugqashuka iMpi Yombango YaseMelika, uTwitchell wabhalisa eQenjini I, i-4th Vermont Infantry. Ngemva kokuba ibutho selifikile eWashington, D.C. ukuyokwenza umsebenzi wokuqapha nokuqedela ukuqeqeshwa ukuze lilungiselele ukulwa, uTwitchell wabelwa ukuba abe ngumbhali wenkampani yakhe. Wakhushulelwa esikhundleni sokuba isikhulu sebutho, isekela, nesekela lokuqala. Wabamba iqhaza ekuvinjezelweni kweYorktown ngo-1862, futhi walimala kathathu eMpini yaseLees Mill, kodwa akukho lutho olubi. Wabamba iqhaza ekulweni okungeziwe ne-4th Vermont, kufaka phakathi iMpi Yesiteshi SikaSavage  <response>: neZimpi Zezinsuku Eziyisikhombisa. 