Tuhia he tomokanga mō tēnei wāhanga - I muri tata mai, i ārahi a Macauley i te 11 i ngā mahi a te Uniana ki te tango i a Vicksburg. I te pakanga tuatahi o te pakanga, i arahi a Macauley i ana tangata ki te hopu i tetahi papahiko Rebel i Port Gibson
He aha? I te 19 o Mei 1863, i tino kaha te ope i Champion Hill, me te Koronela Macauley i roto i nga mate 167 i mate i te pakanga.