he must have drowned but for
Dewey, who swam powerfully to him, helped him to a floating piece of
wreckage and towed him safely to land.

The lieutenant was now transferred to one of the gunboats of Admiral
Farragut's squadron and engaged in patrol duty between Cairo and
Vicksburg.

[Illustration: GUNBOATS PASSING BEFORE VICKSBURG.]

The latter surrendered to General Grant July 4, 1863, and the river was
opened from its source to the Gulf. Early in 1864 the lieutenant was
made executive officer of the gunboat _Agawam_, and when attached to the
North Atlantic squadron, took part in the attack on Fort Fisher, one of
the strongest of forts, which, standing at the entrance of Cape Fear
river, was so efficient a protection to Wilmington that the city became
the chief port in the Confederacy for blockade runners. Indeed, its
blockade was a nullity, despite the most determined efforts of the Union
fleet to keep it closed. The Confederate cruisers advertised their
regular days for departure, and they ran upon schedule time, even women
and children taking passage upon the swift steamers with scarcely a fear
that they would not be able to steam in and out of the river whenever
the navigators of the craft chose to do so.

The first attempt against Fort Fisher was in the latter part of
December, 1864, but, though the fleet was numerous and powerful, and the
greatest gallantry was displayed, the attack was unsuccessful. General
Butler, in command of the land troops, after a careful examination of
the Confederate works, pronounced capture impossible and refused to
sacrifice his men in a useless attack. Nevertheless the attempt was
renewed January 12, when General Alfred Terry had charge of the land
forces. The garrison made one of the bravest defences of the whole war,
and the hand-to-hand fight was of the most furious character. It lasted
for five hours, when the fort was obliged to surrender, the garrison of
2,300 men becoming prisoners of war. It was in this fearful struggle
that Ensign "Bob" Evans, who was with the naval force that charged up
the unprotected beach, was so frightfully wounded that it was believed
he could not live. When the surgeon made ready to amputate his shattered
leg, Bob, who had secured possession of a loaded revolver, swore he
would shoot any man who touched the limb with such purpose. Perforce he
was left alone, and in due time fully recovered, though lamed for life.

Lieutenant Dewey was one of the