 Complete the following phrase:  After the destruction of the naval squadron, Semmess sailors were turned into an infantry unit and dubbed the Naval Brigade. Semmes was then placed in command; Semmes intention for the brigade was to join Lees army after burning their vessels. Lees army, however, was already cut off from Richmond, so most of Semmess men boarded a train and escaped to join General Joseph E. Johnstons army in North Carolina. A few men of the Naval Brigade were able to join with Lees rear guard and fought at the 