Rubuta ci gaba don wannan sakin layi - Ya shiga tare da rundunarsa a Kilpatrick's Raid a Richmond daga 28 ga Fabrairu zuwa 4 ga Maris, 1864, Rohm ya ci gaba da taimakawa kira da kuma jagorantar abokan aikinsa na 16th Pennsylvania Cavalrymen a yaƙi a matsayin babban bugler ga rundunarsa a lokacin Yaƙin Wilderness (Mayu 5<unk>8) a matsayin wani ɓangare na Union Lt. Janar Ulysses S. Grant's Overland Campaign, kuma a lokacin Major Janar Philip H. Sheridan's Raids tare da Kogin James (Mayu 9<unk>14), gami da yaƙe-yaƙe na Yellow Tavern (Mayu 11) da Totopotomoy Creek (Mayu 2<unk>31). Ci gaba da yin yaƙi tare da rundunarsa a lokacin Grant's Overland Campaign a cikin Yaƙin Haw's Shop
(Mayu 28), sai Rohm ya kira 16th Pennsylvania don yaƙi a Cold Harbor (Mayu 31 <unk> Yuni 1), Tashar Trevilian (Yuni 11 <unk> 12) da Ikilisiyar Saint Mary (Yuni 24).