[Illustration: THE DEFENDER OF SAVANNAH]
The task of General Hardee in defending Savannah was one of peculiar
difficulty. He had only eighteen thousand men, and he was uncertain where
Sherman would strike. Some supposed that Sherman would move at once upon
Charleston, but Hardee argued that the Union army would have to establish
a new base of supplies on the seacoast before attempting to cross the
numerous deep rivers and swamps of South Carolina. Hardee's task therefore
was to hold Savannah just as long as possible, and then to withdraw
northward to unite with the troops which General Bragg was assembling, and
with the detachments scattered at this time over the Carolinas. In
protecting his position around Savannah, Fort McAllister was of prime
importance, since it commanded the Great Ogeechee River in such a way as
to prevent the approach of the Federal fleet, Sherman's dependence for
supplies. It was accordingly manned by a force of two hundred under
command of Major G. W. Anderson, provided with fifty days' rations for use
in case the work became isolated. This contingency did not arrive. About
noon of December 13th, Major Anderson's men saw troops in blue moving
about in the woods. The number increased. The artillery on the land side
of the fort was turned upon them as they advanced from one position to
another, and sharpshooters picked off some of their officers. At half-past
four o'clock, however, the long-expected charge was made from three
different directions, so that the defenders, too few in number to hold the
whole line, were soon overpowered. Hardee now had to consider more
narrowly the best time for withdrawing from the lines at Savannah.
[Illustration: FORT McALLISTER--THE LAST BARRIER TO THE SEA