Whakaotihia te rerenga e whai ake nei: Ko te mahi a Tremlett i muri mai ko te pakanga o te Peninsula. Mai i te Paenga-whāwhā ki te Hōngongoi, 1862, he wāhanga ia o tētahi ope nui e tata ana ki te 121,000 ngā hōia i whakarewahia e te Tumuaki George McClellan ki Fort Monroe i runga i te moutere o Virginia. Ko te mahere a McClellan ko te hopu i a Richmond kia mutu ai te pakanga, engari i whakakahoretia ia e General Robert E. Lee a i te mutunga ka peia te ope katoa a McClellan mai i te peninsula. I whawhai te rārangi o Tremlett ki Eltham's Landing, Seven Pines, Oak Grove, Mechanicsville, Gaines' Mill,
Ko te teihana o Savage, ko Glendale, ko Malvern Hill.