Gu'gii 1862, ciidamada Banks waxay la dagaalameen ciidamada isbahaysiga ee Lt. Gen. Thomas Jackson dagaal taxane ah oo loo yaqaano Jackson's Valley Campaign. Bishii Maajo 1862, Andrews wuxuu ku guulaystay Colonel George Henry Gordon oo ahaa taliyaha Massachusetts 2aad wuxuuna hoggaamiyay guutada intii lagu jiray Dagaalkii Koowaad ee Winchester
Waxaad Bishii Juun 13, 1862, Andrews waxaa loo dalacsiiyay kornayl.