...gade of Gen. George B. Hodge-First cavalry, Col. John S. Scott; Third cavalry; Col. Daniel Gober's mounted infantry; Maj. Frederick N. Ogden's cavalry battalion; Col. Frank P. Powers' Mississippi and Louisiana cavalry. The First Louisiana heavy artillery was at Mobile, and Maj. Washington Marks was in command of the water batteries. When Mobile, so long defiant, was threatened by formidable land forc...