Tuhia he tohutoro mō tēnei wāhanga - I te Pakanga i Lee's Mills, i te 16 o Paenga-whāwhā 1862, i ārahi ia i tētahi rōpū o ngā kaiwhawhai i te tīmatanga o te pakanga. I te 13 o Tihema 1862, i te Pakanga o Fredericksburg, ko Lieutenant Colonel Foster i arahi i te 4th Vermont Infantry i runga i te raina whawhai i mua o te wehenga a Howe o te VI Corps. I te pakanga o Winchester
Ko Colonel Foster te rangatira o te Rōpū o Vermont.