 Nyora kupfuurira kweiyi ndima - Muna 1862 Peninsula Campaign, Warren akatungamira chikwata chake paSiege yeYorktown uye akabatsirawo mukuru weinjiniya weArmy of the Potomac, Brig. Gen. Andrew A. Humphreys, nekutungamira mishoni yekuongorora uye kudhirowa mepu dzakanyatsojeka dzenzira dzakakodzera dzeuto mukufambira mberi kwayo muVirginia Peninsula. Akatungamira brigade diki 3rd Brigade, 2nd Division, V Corps panguva yeSeven Days Battles yaive yake 5th New York pamwe ne10th New York. PaGaines Mill, akapwanywa ibvi nechidimbu chebhomba, asi akaramba ari munhandare. Akaramba achitungamirira brigade paHondo yechipiri yeBull Run, vakatambura kurasikirwa kukuru mukumira kwegamba vachipesana nekurwiswa kukuru kwevavengi, uye paAntietam, uko V Corps yaive mune yekuchengetedza uye isina kuona kurwa. 