 Nyorai mberi kweiyi ndima - Posey akasimudzirwa kuva brigadier general musi waJanuary 18, 1863, kusvika pachikamu kubva muna November 2, 1862. Muna May akatevera, brigade yaPosey yakaona chiito chakaganhurirwa paHondo yeChancellorsville, ichichengetedza nzvimbo yekuchengetedza paSalem Church. Munguva yekugadziriswazve kwemauto zvichitevera kufa kwaStonewall Jackson, brigade raPosey rakapihwa Major General Richard H. Andersons chikamu chechitatu AP Hills Corps. Munguva yeHondo yeGettysburg muna Chikunguru, brigade yaive chikamu chekurwiswa kwaAnderson muna Chikunguru 2 paCemetery Ridge, ichiita kurwiswa kusina kusimba, kusingawirirane kwakadzoserwa. 