Whakaotihia te rerenga e whai ake nei: I tiimata te Pakanga o nga Ra e whitu me te whakaeke a te Uniana i te Pakanga iti o Oak Grove i te Pipiri 25, 1862, engari i tere te ngaro o McClellan i te kaupapa i te wa i tiimata ai e Lee he raupapa whakaeke i Beaver Dam Creek (Mechanicsville) i te Pipiri 26, Gaines's Mill i te Pipiri 27, nga mahi iti i Garnett's me Golding's Farm i te Pipiri 27 me Pipiri 28, me te whakaeke ki te hoia o muri o te Uniana i
Te Teihana o Savage i te 29 o Pipiri. I haere tonu te ope taua a McClellan o te Potomac ki te haumaru o Harrison's Landing i te awa o James.