Kammala jumla mai zuwa: Da yake fuskantar abokan gaba a kusa da Spottsylvania a ranar 18 ga Mayu, Harris da 148th Pennsylvania sun yi yaƙi a yakin Cold Harbor a ranar 3 ga Yuni. Bayan da rundunar ta binne ta ƙarshe daga cikin matattu, sai suka koma Wilcox Landing kuma, tun daga ranar 16 ga Yuni, suka shiga tare da sauran sojojin Tarayyar a Siege na Petersburg. An shiga cikin yakin Hare House a ranar 16 ga Yuni da kuma fada a Fort Stedman a kan na biyu na Janar Janar Robert E. Lee, sun kuma yi fada da abokan gaba bayan kwana uku a kusa da Williams House. A ranar 27 ga Yuli, 1864, sun kama batirin bindigogi na Tarayya a Yaƙin Farko na Farko, ya yi yaƙi a Yaƙin Crater (Yuli 30), ya yi yaƙi a Yaƙin Na Biyu na Deep Bottom (Agusta 14-20), ya taimaka wajen lalata Weldon Railroad (Agusta 22), ya yi yaƙi a
Yaƙin na biyu na Ream's Station (Agusta 25), sannan ya yi yaƙi da abokan gaba yayin da yake zaune a ciki da kewayen Fort Stedman, Rice da Morton a cikin watannin Satumba da Oktoba. A ranar 1 ga watan Disamba, Harris da abokan aikinsa na B Company an sanya su tare da wadanda suka fito daga 148th Pennsylvania's D, E, H, da kuma I kamfanoni zuwa garrison Fort Gregg. Kwana biyar bayan haka, a ranar 6 ga Disamba, Manjo Janar George Meade, kwamandan sojojin Amurka na Potomac, ya gabatar da lambar yabo ta Amurka ga Harris da kansa, a yayin wani biki na musamman a gaban sojojin 148 na Pennsylvania da sauran sojojin Tarayyar da ke kusa da Petersburg, Virginia a Gidan Peebles, wanda Union ta karbe shi don amfani da shi a matsayin hedkwatar Sojojin Amurka na Biyu.