while working in the ditches as well as when marching and fighting, and
as we would be sure to lose him if he was used as a sap-roller, I let
him off. The general is a large man; weighs two hundred and twenty
pounds, and is not tall.

We had no siege guns except six thirty-two pounders, and there were none
at the West to draw from. Admiral Porter, however, supplied us with a
battery of navy-guns of large calibre, and with these, and the field
artillery used in the campaign, the siege began. The first thing to do
was to get the artillery in batteries where they would occupy commanding
positions; then establish the camps, under cover from the fire of the
enemy but as near up as possible; and then construct rifle-pits and
covered ways, to connect the entire command by the shortest route. The
enemy did not harass us much while we were constructing our batteries.
Probably their artillery ammunition was short; and their infantry was
kept down by our sharpshooters, who were always on the alert and ready
to fire at a head whenever it showed itself above the rebel works.

In no place were our lines more than six hundred yards from the enemy.
It was necessary, therefore, to cover our men by something more than
the ordinary parapet. To give additional protection sand bags,
bullet-proof, were placed along the tops of the parapets far enough
apart to make loop-holes for musketry. On top of these, logs were put.
By these means the men were enabled to walk about erect when off duty,
without fear of annoyance from sharpshooters. The enemy used in their
defence explosive musket-balls, no doubt thinking that, bursting over
our men in the trenches, they would do some execution; but I do not
remember a single case where a man was injured by a piece of one of
these shells. When they were hit and the ball exploded, the wound was
terrible. In these cases a solid ball would have hit as well. Their