torrent, impassable except on bridges.
Unfortunately, either through a mistake in the wording of the order or
otherwise, the pontoon bridge which was to have been sent by rail out to
Franklin, to be taken thence with the pursuing column, had gone toward
Chattanooga. There was, consequently, a delay of some four days in
building bridges out of the remains of the old railroad bridge. Of
course Hood got such a start in this time that farther pursuit was
useless, although it was continued for some distance, but without coming
upon him again.

CHAPTER LXI.

EXPEDITION AGAINST FORT FISHER--ATTACK ON THE FORT--FAILURE OF THE
EXPEDITION--SECOND EXPEDITION AGAINST THE FORT--CAPTURE OF FORT FISHER.

Up to January, 1865, the enemy occupied Fort Fisher, at the mouth of
Cape Fear River and below the City of Wilmington. This port was of
immense importance to the Confederates, because it formed their
principal inlet for blockade runners by means of which they brought in
from abroad such supplies and munitions of war as they could not produce
at home. It was equally important to us to get possession of it, not
only because it was desirable to cut off their supplies so as to insure
a speedy termination of the war, but also because foreign governments,
particularly the British Government, were constantly threatening that
unless ours could maintain the blockade of that coast they should cease
to recognize any blockade. For these reasons I determined, with the
concurrence of the Navy Department, in December, to send an expedition
against Fort Fisher for the purpose of capturing it.

To show the difficulty experienced in maintaining the blockade, I will
mention a circumstance that took place at Fort Fisher after its fall.
Two English blockade runners came in at night. Their commanders, not
supposing the fort had fallen, worked their way through all our fleet
and got into the river unobserved. They then signalled the fort,
announcing their arrival. There was a colored man in the fort who had
been there before and who understood these signals. He informed General
Terry what reply he should make to have them come in, and Terry did as
he advised. The vessels came in, their officers entirely unconscious
that they were falling into the hands of the Union forces. Even after
they were brought in to the fort they were entertained in conversation
for some little time before suspecting that the Union troops were
occupying the fort.