Tuhia he tomokanga mō tēnei wāhanga - I whai wāhi te rōpū nei ki te pakanga a George B. McClellan ki te Peninsula o te tau 1862, i whai wāhi nui ki te whakamutu i ngā whakaeke a te Rōpū ki Seven Pines
Ko Malvern Hill hoki. I muri i te pakanga, i noho tonu te IV Corps ki te Peninsula, me te wehenga o Couch i muri mai. I honoa te roopu ki te Tari o Virginia i raro i a John A. Dix, a i uru atu (me te VII Corps) ki nga mahi whakararu iti ki a Richmond i te pakanga o Gettysburg. I whakamutua te ope taua i te Akuhata 1, 1863. Ko nga waahanga o te IV Corps i muri mai ka uru ki te XVIII Corps.