Fort Henry occupies a bend in the river which gave the guns in the water
battery a direct fire down the stream. The camp outside the fort was
intrenched, with rifle pits and outworks two miles back on the road to
Donelson and Dover. The garrison of the fort and camp was about 2,800,
with strong reinforcements from Donelson halted some miles out. There
were seventeen heavy guns in the fort. The river was very high, the
banks being overflowed except where the bluffs come to the water's edge.
A portion of the ground on which Fort Henry stood was two feet deep in
water. Below, the water extended into the woods several hundred yards
back from the bank on the east side. On the west bank Fort Heiman stood
on high ground, completely commanding Fort Henry. The distance from
Fort Henry to Donelson is but eleven miles. The two positions were so
important to the enemy, AS HE SAW HIS INTEREST, that it was natural to
suppose that reinforcements would come from every quarter from which
they could be got. Prompt action on our part was imperative.

The plan was for the troops and gunboats to start at the same moment.
The troops were to invest the garrison and the gunboats to attack the
fort at close quarters. General Smith was to land a brigade of his
division on the west bank during the night of the 5th and get it in rear
of Heiman.

At the hour designated the troops and gunboats started. General Smith
found Fort Heiman had been evacuated before his men arrived. The
gunboats soon engaged the water batteries at very close quarters, but
the troops which were to invest Fort Henry were delayed for want of
roads, as well as by the dense forest and the high water in what would
in dry weather have been unimportant beds of streams. This delay made
no difference in the result. On our first appearance Tilghman had sent
his entire command, with the exception of about one hundred men left to