Kammala wannan jumla: A ranar 15 ga Mayu, 1862,
Yaƙin Drewry's Bluff ya fara ne a matsayin rukunin jiragen ruwa a ƙarƙashin Kwamandan John Rodgers (ciki har da da kuma) ya yi tururi a Kogin James don gwada kariya ta Richmond a matsayin wani ɓangare na Kamfen na Peninsula. Kamar yadda "Galena" ya yi hasara mai yawa, da bindigogi da bindigogi na bindigogi na Corporal John F. Mackie zai sami lambar yabo a ranar 10 ga Yuli, 1863, Marine na farko da za a ba shi kyauta.